3520101

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{53}}^1\times {\mathrm{131}}^1$

素因数の和:213

約数の個数: 24

約数和(自身を含む): 5217696

約数和(自身を除く): 1697595

約数列:

[1, 3, 13, 39, 53, 131, 159, 169, 393, 507, 689, 1703, 2067, 5109, 6943, 8957, 20829, 22139, 26871, 66417, 90259, 270777, 1173367, 3520101]

約数ペア:

[(1, 3520101), (3, 1173367), (13, 270777), (39, 90259), (53, 66417), (131, 26871), (159, 22139), (169, 20829), (393, 8957), (507, 6943), (689, 5109), (1703, 2067)]