70333081

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{2693}}^1$

素因数の和:2761

約数の個数: 24

約数和(自身を含む): 90292104

約数和(自身を除く): 19959023

約数列:

[1, 7, 13, 41, 49, 91, 287, 533, 637, 2009, 2693, 3731, 18851, 26117, 35009, 110413, 131957, 245063, 772891, 1435369, 1715441, 5410237, 10047583, 70333081]

約数ペア:

[(1, 70333081), (7, 10047583), (13, 5410237), (41, 1715441), (49, 1435369), (91, 772891), (287, 245063), (533, 131957), (637, 110413), (2009, 35009), (2693, 26117), (3731, 18851)]