158200413

素因数分解:

$3^1\times 7^1\times {\mathrm{311}}^1\times {\mathrm{24223}}^1$

素因数の和:24544

約数の個数: 16

約数和(自身を含む): 241852416

約数和(自身を除く): 83652003

約数列:

[1, 3, 7, 21, 311, 933, 2177, 6531, 24223, 72669, 169561, 508683, 7533353, 22600059, 52733471, 158200413]

約数ペア:

[(1, 158200413), (3, 52733471), (7, 22600059), (21, 7533353), (311, 508683), (933, 169561), (2177, 72669), (6531, 24223)]