97551531

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{67}}^1\times {\mathrm{191}}^1$

素因数の和:293

約数の個数: 72

約数和(自身を含む): 180590592

約数和(自身を除く): 83039061

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 67, 77, 99, 121, 191, 201, 231, 363, 469, 573, 603, 693, 737, 847, 1089, 1337, 1407, 1719, 2101, 2211, 2541, 4011, 4221, 5159, 6303, 6633, 7623, 8107, 12033, 12797, 14707, 15477, 18909, 23111, 24321, 38391, 44121, 46431, 56749, 69333, 72963, 89579, 115173, 132363, 140767, 161777, 170247, 207999, 268737, 422301, 485331, 510741, 806211, 985369, 1266903, 1455993, 1548437, 2956107, 4645311, 8868321, 10839059, 13935933, 32517177, 97551531]

約数ペア:

[(1, 97551531), (3, 32517177), (7, 13935933), (9, 10839059), (11, 8868321), (21, 4645311), (33, 2956107), (63, 1548437), (67, 1455993), (77, 1266903), (99, 985369), (121, 806211), (191, 510741), (201, 485331), (231, 422301), (363, 268737), (469, 207999), (573, 170247), (603, 161777), (693, 140767), (737, 132363), (847, 115173), (1089, 89579), (1337, 72963), (1407, 69333), (1719, 56749), (2101, 46431), (2211, 44121), (2541, 38391), (4011, 24321), (4221, 23111), (5159, 18909), (6303, 15477), (6633, 14707), (7623, 12797), (8107, 12033)]