389916573693

素因数分解:

$3^1\times {\mathrm{1031}}^1\times {\mathrm{1481}}^1\times {\mathrm{85121}}^1$

素因数の和:87636

約数の個数: 16

約数和(自身を含む): 520750518912

約数和(自身を除く): 130833945219

約数列:

[1, 3, 1031, 1481, 3093, 4443, 85121, 255363, 1526911, 4580733, 87759751, 126064201, 263279253, 378192603, 129972191231, 389916573693]

約数ペア:

[(1, 389916573693), (3, 129972191231), (1031, 378192603), (1481, 263279253), (3093, 126064201), (4443, 87759751), (85121, 4580733), (255363, 1526911)]