73145441

素因数分解:

${\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{149}}^1\times {\mathrm{431}}^1$

素因数の和:664

約数の個数: 16

約数和(自身を含む): 79315200

約数和(自身を除く): 6169759

約数列:

[1, 17, 67, 149, 431, 1139, 2533, 7327, 9983, 28877, 64219, 169711, 490909, 1091723, 4302673, 73145441]

約数ペア:

[(1, 73145441), (17, 4302673), (67, 1091723), (149, 490909), (431, 169711), (1139, 64219), (2533, 28877), (7327, 9983)]