70299957

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{36787}}^1$

素因数の和:36817

約数の個数: 24

約数和(自身を含む): 117427296

約数和(自身を除く): 47127339

約数列:

[1, 3, 7, 13, 21, 39, 49, 91, 147, 273, 637, 1911, 36787, 110361, 257509, 478231, 772527, 1434693, 1802563, 3347617, 5407689, 10042851, 23433319, 70299957]

約数ペア:

[(1, 70299957), (3, 23433319), (7, 10042851), (13, 5407689), (21, 3347617), (39, 1802563), (49, 1434693), (91, 772527), (147, 478231), (273, 257509), (637, 110361), (1911, 36787)]