156912717

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{30713}}^1$

素因数の和:30860

約数の個数: 16

約数和(自身を含む): 227037888

約数和(自身を除く): 70125171

約数列:

[1, 3, 13, 39, 131, 393, 1703, 5109, 30713, 92139, 399269, 1197807, 4023403, 12070209, 52304239, 156912717]

約数ペア:

[(1, 156912717), (3, 52304239), (13, 12070209), (39, 4023403), (131, 1197807), (393, 399269), (1703, 92139), (5109, 30713)]