290012239

素因数分解:

${\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{5471}}^1$

素因数の和:5622

約数の個数: 16

約数和(自身を含む): 325693440

約数和(自身を除く): 35681201

約数列:

[1, 11, 61, 79, 671, 869, 4819, 5471, 53009, 60181, 333731, 432209, 3671041, 4754299, 26364749, 290012239]

約数ペア:

[(1, 290012239), (11, 26364749), (61, 4754299), (79, 3671041), (671, 432209), (869, 333731), (4819, 60181), (5471, 53009)]