289606538881

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{21751}}^1\times {\mathrm{52627}}^1$

素因数の和:74412

約数の個数: 16

約数和(自身を含む): 329692105728

約数和(自身を除く): 40085566847

約数列:

[1, 11, 23, 253, 21751, 52627, 239261, 500273, 578897, 1210421, 5503003, 13314631, 1144689877, 12591588647, 26327867171, 289606538881]

約数ペア:

[(1, 289606538881), (11, 26327867171), (23, 12591588647), (253, 1144689877), (21751, 13314631), (52627, 5503003), (239261, 1210421), (500273, 578897)]