485619953

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{3463}}^1$

素因数の和:3573

約数の個数: 32

約数和(自身を含む): 633163776

約数和(自身を除く): 147543823

約数列:

[1, 7, 13, 23, 67, 91, 161, 299, 469, 871, 1541, 2093, 3463, 6097, 10787, 20033, 24241, 45019, 79649, 140231, 232021, 315133, 557543, 1035437, 1624147, 3016273, 5336483, 7248059, 21113911, 37355381, 69374279, 485619953]

約数ペア:

[(1, 485619953), (7, 69374279), (13, 37355381), (23, 21113911), (67, 7248059), (91, 5336483), (161, 3016273), (299, 1624147), (469, 1035437), (871, 557543), (1541, 315133), (2093, 232021), (3463, 140231), (6097, 79649), (10787, 45019), (20033, 24241)]