11290431

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{4177}}^1$

素因数の和:4250

約数の個数: 16

約数和(自身を含む): 16244064

約数和(自身を除く): 4953633

約数列:

[1, 3, 17, 51, 53, 159, 901, 2703, 4177, 12531, 71009, 213027, 221381, 664143, 3763477, 11290431]

約数ペア:

[(1, 11290431), (3, 3763477), (17, 664143), (51, 221381), (53, 213027), (159, 71009), (901, 12531), (2703, 4177)]