53864187

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{131}}^1\times {\mathrm{811}}^1$

素因数の和:971

約数の個数: 24

約数和(自身を含む): 78458688

約数和(自身を除く): 24594501

約数列:

[1, 3, 13, 39, 131, 169, 393, 507, 811, 1703, 2433, 5109, 10543, 22139, 31629, 66417, 106241, 137059, 318723, 411177, 1381133, 4143399, 17954729, 53864187]

約数ペア:

[(1, 53864187), (3, 17954729), (13, 4143399), (39, 1381133), (131, 411177), (169, 318723), (393, 137059), (507, 106241), (811, 66417), (1703, 31629), (2433, 22139), (5109, 10543)]