156940934397

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{129810533}}^1$

素因数の和:129810580

約数の個数: 16

約数和(自身を含む): 232620476928

約数和(自身を除く): 75679542531

約数列:

[1, 3, 13, 31, 39, 93, 403, 1209, 129810533, 389431599, 1687536929, 4024126523, 5062610787, 12072379569, 52313644799, 156940934397]

約数ペア:

[(1, 156940934397), (3, 52313644799), (13, 12072379569), (31, 5062610787), (39, 4024126523), (93, 1687536929), (403, 389431599), (1209, 129810533)]