707439997

素因数分解:

${\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{461}}^1\times {\mathrm{2287}}^1$

素因数の和:2820

約数の個数: 16

約数和(自身を含む): 786449664

約数和(自身を除く): 79009667

約数列:

[1, 11, 61, 461, 671, 2287, 5071, 25157, 28121, 139507, 309331, 1054307, 1534577, 11597377, 64312727, 707439997]

約数ペア:

[(1, 707439997), (11, 64312727), (61, 11597377), (461, 1534577), (671, 1054307), (2287, 309331), (5071, 139507), (25157, 28121)]