251597203

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{857}}^1\times {\mathrm{2053}}^1$

素因数の和:2934

約数の個数: 16

約数和(自身を含む): 296071776

約数和(自身を除く): 44474573

約数列:

[1, 11, 13, 143, 857, 2053, 9427, 11141, 22583, 26689, 122551, 293579, 1759421, 19353631, 22872473, 251597203]

約数ペア:

[(1, 251597203), (11, 22872473), (13, 19353631), (143, 1759421), (857, 293579), (2053, 122551), (9427, 26689), (11141, 22583)]