79740089

素因数分解:

${\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{311}}^1$

素因数の和:509

約数の個数: 24

約数和(自身を含む): 95274816

約数和(自身を除く): 15534727

約数列:

[1, 11, 13, 121, 143, 163, 311, 1573, 1793, 2119, 3421, 4043, 19723, 23309, 37631, 44473, 50693, 256399, 489203, 557623, 659009, 6133853, 7249099, 79740089]

約数ペア:

[(1, 79740089), (11, 7249099), (13, 6133853), (121, 659009), (143, 557623), (163, 489203), (311, 256399), (1573, 50693), (1793, 44473), (2119, 37631), (3421, 23309), (4043, 19723)]