3928167217

素因数分解:

${\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{53189}}^1$

素因数の和:53257

約数の個数: 24

約数和(自身を含む): 4672209600

約数和(自身を除く): 744042383

約数列:

[1, 13, 19, 23, 169, 247, 299, 437, 3211, 3887, 5681, 53189, 73853, 691457, 1010591, 1223347, 8988941, 13137683, 15903511, 23243593, 170789879, 206745643, 302166709, 3928167217]

約数ペア:

[(1, 3928167217), (13, 302166709), (19, 206745643), (23, 170789879), (169, 23243593), (247, 15903511), (299, 13137683), (437, 8988941), (3211, 1223347), (3887, 1010591), (5681, 691457), (53189, 73853)]