156966242797

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{55642057}}^1$

素因数の和:55642108

約数の個数: 16

約数和(自身を含む): 199421135872

約数和(自身を除く): 42454893075

約数列:

[1, 7, 13, 31, 91, 217, 403, 2821, 55642057, 389494399, 723346741, 1724903767, 5063427187, 12074326369, 22423748971, 156966242797]

約数ペア:

[(1, 156966242797), (7, 22423748971), (13, 12074326369), (31, 5063427187), (91, 1724903767), (217, 723346741), (403, 389494399), (2821, 55642057)]