156965935347

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{447196397}}^1$

素因数の和:447196419

約数の個数: 16

約数和(自身を含む): 250429982880

約数和(自身を除く): 93464047533

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 447196397, 1341589191, 4024767573, 5813553161, 12074302719, 17440659483, 52321978449, 156965935347]

約数ペア:

[(1, 156965935347), (3, 52321978449), (9, 17440659483), (13, 12074302719), (27, 5813553161), (39, 4024767573), (117, 1341589191), (351, 447196397)]