1551155998

素因数分解:

$2^1\times 7^1\times {\mathrm{4723}}^1\times {\mathrm{23459}}^1$

素因数の和:28191

約数の個数: 16

約数和(自身を含む): 2659800960

約数和(自身を除く): 1108644962

約数列:

[1, 2, 7, 14, 4723, 9446, 23459, 33061, 46918, 66122, 164213, 328426, 110796857, 221593714, 775577999, 1551155998]

約数ペア:

[(1, 1551155998), (2, 775577999), (7, 221593714), (14, 110796857), (4723, 328426), (9446, 164213), (23459, 66122), (33061, 46918)]