232871513

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{311}}^1\times {\mathrm{2609}}^1$

素因数の和:2968

約数の個数: 16

約数和(自身を含む): 273611520

約数和(自身を除く): 40740007

約数列:

[1, 7, 41, 287, 311, 2177, 2609, 12751, 18263, 89257, 106969, 748783, 811399, 5679793, 33267359, 232871513]

約数ペア:

[(1, 232871513), (7, 33267359), (41, 5679793), (287, 811399), (311, 748783), (2177, 106969), (2609, 89257), (12751, 18263)]