70021263

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{167}}^1\times {\mathrm{827}}^1$

素因数の和:1023

約数の個数: 24

約数和(自身を含む): 101824128

約数和(自身を除く): 31802865

約数列:

[1, 3, 13, 39, 167, 169, 501, 507, 827, 2171, 2481, 6513, 10751, 28223, 32253, 84669, 138109, 139763, 414327, 419289, 1795417, 5386251, 23340421, 70021263]

約数ペア:

[(1, 70021263), (3, 23340421), (13, 5386251), (39, 1795417), (167, 419289), (169, 414327), (501, 139763), (507, 138109), (827, 84669), (2171, 32253), (2481, 28223), (6513, 10751)]