345911663

素因数分解:

${\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{157}}^1\times {\mathrm{1901}}^1$

素因数の和:2138

約数の個数: 16

約数和(自身を含む): 372639840

約数和(自身を除く): 26728177

約数列:

[1, 19, 61, 157, 1159, 1901, 2983, 9577, 36119, 115961, 181963, 298457, 2203259, 5670683, 18205877, 345911663]

約数ペア:

[(1, 345911663), (19, 18205877), (61, 5670683), (157, 2203259), (1159, 298457), (1901, 181963), (2983, 115961), (9577, 36119)]