312374569

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{503}}^1$

素因数の和:637

約数の個数: 32

約数和(自身を含む): 368492544

約数和(自身を除く): 56117975

約数列:

[1, 13, 23, 31, 67, 299, 403, 503, 713, 871, 1541, 2077, 6539, 9269, 11569, 15593, 20033, 27001, 33701, 47771, 150397, 202709, 358639, 438113, 621023, 775123, 1044731, 4662307, 10076599, 13581503, 24028813, 312374569]

約数ペア:

[(1, 312374569), (13, 24028813), (23, 13581503), (31, 10076599), (67, 4662307), (299, 1044731), (403, 775123), (503, 621023), (713, 438113), (871, 358639), (1541, 202709), (2077, 150397), (6539, 47771), (9269, 33701), (11569, 27001), (15593, 20033)]