7981796711

素因数分解:

$7^1\times {\mathrm{127}}^1\times {\mathrm{293}}^1\times {\mathrm{30643}}^1$

素因数の和:31070

約数の個数: 16

約数和(自身を含む): 9225560064

約数和(自身を除く): 1243763353

約数列:

[1, 7, 127, 293, 889, 2051, 30643, 37211, 214501, 260477, 3891661, 8978399, 27241627, 62848793, 1140256673, 7981796711]

約数ペア:

[(1, 7981796711), (7, 1140256673), (127, 62848793), (293, 27241627), (889, 8978399), (2051, 3891661), (30643, 260477), (37211, 214501)]