73432359

素因数分解:

$3^3\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^2\times {\mathrm{19}}^1$

素因数の和:83

約数の個数: 144

約数和(自身を含む): 155769600

約数和(自身を除く): 82337241

約数列:

[1, 3, 7, 9, 11, 13, 19, 21, 27, 33, 39, 57, 63, 77, 91, 99, 117, 121, 133, 143, 169, 171, 189, 209, 231, 247, 273, 297, 351, 363, 399, 429, 507, 513, 627, 693, 741, 819, 847, 1001, 1089, 1183, 1197, 1287, 1463, 1521, 1573, 1729, 1859, 1881, 2079, 2223, 2299, 2457, 2541, 2717, 3003, 3211, 3267, 3549, 3591, 3861, 4389, 4563, 4719, 5187, 5577, 5643, 6669, 6897, 7623, 8151, 9009, 9633, 10647, 11011, 13013, 13167, 14157, 15561, 16093, 16731, 19019, 20449, 20691, 22477, 22869, 24453, 27027, 28899, 29887, 31941, 33033, 35321, 39039, 39501, 42471, 46683, 48279, 50193, 57057, 61347, 62073, 67431, 73359, 86697, 89661, 99099, 105963, 117117, 143143, 144837, 171171, 184041, 202293, 209209, 247247, 268983, 297297, 317889, 351351, 388531, 429429, 434511, 513513, 552123, 606879, 627627, 741741, 806949, 953667, 1165593, 1288287, 1882881, 2225223, 2719717, 3496779, 3864861, 5648643, 6675669, 8159151, 10490337, 24477453, 73432359]

約数ペア:

[(1, 73432359), (3, 24477453), (7, 10490337), (9, 8159151), (11, 6675669), (13, 5648643), (19, 3864861), (21, 3496779), (27, 2719717), (33, 2225223), (39, 1882881), (57, 1288287), (63, 1165593), (77, 953667), (91, 806949), (99, 741741), (117, 627627), (121, 606879), (133, 552123), (143, 513513), (169, 434511), (171, 429429), (189, 388531), (209, 351351), (231, 317889), (247, 297297), (273, 268983), (297, 247247), (351, 209209), (363, 202293), (399, 184041), (429, 171171), (507, 144837), (513, 143143), (627, 117117), (693, 105963), (741, 99099), (819, 89661), (847, 86697), (1001, 73359), (1089, 67431), (1183, 62073), (1197, 61347), (1287, 57057), (1463, 50193), (1521, 48279), (1573, 46683), (1729, 42471), (1859, 39501), (1881, 39039), (2079, 35321), (2223, 33033), (2299, 31941), (2457, 29887), (2541, 28899), (2717, 27027), (3003, 24453), (3211, 22869), (3267, 22477), (3549, 20691), (3591, 20449), (3861, 19019), (4389, 16731), (4563, 16093), (4719, 15561), (5187, 14157), (5577, 13167), (5643, 13013), (6669, 11011), (6897, 10647), (7623, 9633), (8151, 9009)]