290410532027

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{2693}}^1\times {\mathrm{1400507}}^1$

素因数の和:1403218

約数の個数: 16

約数和(自身を含む): 362204980992

約数和(自身を除く): 71794448965

約数列:

[1, 7, 11, 77, 2693, 18851, 29623, 207361, 1400507, 9803549, 15405577, 107839039, 3771565351, 26400957457, 41487218861, 290410532027]

約数ペア:

[(1, 290410532027), (7, 41487218861), (11, 26400957457), (77, 3771565351), (2693, 107839039), (18851, 15405577), (29623, 9803549), (207361, 1400507)]