155260911

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{25357}}^1$

素因数の和:25530

約数の個数: 16

約数和(自身を含む): 224367584

約数和(自身を除く): 69106673

約数列:

[1, 3, 13, 39, 157, 471, 2041, 6123, 25357, 76071, 329641, 988923, 3981049, 11943147, 51753637, 155260911]

約数ペア:

[(1, 155260911), (3, 51753637), (13, 11943147), (39, 3981049), (157, 988923), (471, 329641), (2041, 76071), (6123, 25357)]