3198239

素因数分解:

${\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{113}}^1$

素因数の和:238

約数の個数: 16

約数和(自身を含む): 3677184

約数和(自身を除く): 478945

約数列:

[1, 11, 31, 83, 113, 341, 913, 1243, 2573, 3503, 9379, 28303, 38533, 103169, 290749, 3198239]

約数ペア:

[(1, 3198239), (11, 290749), (31, 103169), (83, 38533), (113, 28303), (341, 9379), (913, 3503), (1243, 2573)]