516291237

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{347}}^1$

素因数の和:503

約数の個数: 96

約数和(自身を含む): 990213120

約数和(自身を除く): 473921883

約数列:

[1, 3, 7, 9, 11, 19, 21, 33, 57, 63, 77, 99, 113, 133, 171, 209, 231, 339, 347, 399, 627, 693, 791, 1017, 1041, 1197, 1243, 1463, 1881, 2147, 2373, 2429, 3123, 3729, 3817, 4389, 6441, 6593, 7119, 7287, 8701, 11187, 11451, 13167, 15029, 19323, 19779, 21861, 23617, 26103, 26719, 34353, 39211, 45087, 46151, 59337, 70851, 72523, 78309, 80157, 117633, 135261, 138453, 165319, 212553, 217569, 240471, 274477, 352899, 415359, 431321, 495957, 507661, 652707, 745009, 823431, 1293963, 1487871, 1522983, 2235027, 2470293, 3019247, 3881889, 4568949, 5215063, 6705081, 8195099, 9057741, 15645189, 24585297, 27173223, 46935567, 57365693, 73755891, 172097079, 516291237]

約数ペア:

[(1, 516291237), (3, 172097079), (7, 73755891), (9, 57365693), (11, 46935567), (19, 27173223), (21, 24585297), (33, 15645189), (57, 9057741), (63, 8195099), (77, 6705081), (99, 5215063), (113, 4568949), (133, 3881889), (171, 3019247), (209, 2470293), (231, 2235027), (339, 1522983), (347, 1487871), (399, 1293963), (627, 823431), (693, 745009), (791, 652707), (1017, 507661), (1041, 495957), (1197, 431321), (1243, 415359), (1463, 352899), (1881, 274477), (2147, 240471), (2373, 217569), (2429, 212553), (3123, 165319), (3729, 138453), (3817, 135261), (4389, 117633), (6441, 80157), (6593, 78309), (7119, 72523), (7287, 70851), (8701, 59337), (11187, 46151), (11451, 45087), (13167, 39211), (15029, 34353), (19323, 26719), (19779, 26103), (21861, 23617)]