1301631597

素因数分解:

$3^2\times 7^1\times {\mathrm{509}}^1\times {\mathrm{40591}}^1$

素因数の和:41113

約数の個数: 24

約数和(自身を含む): 2152999680

約数和(自身を除く): 851368083

約数列:

[1, 3, 7, 9, 21, 63, 509, 1527, 3563, 4581, 10689, 32067, 40591, 121773, 284137, 365319, 852411, 2557233, 20660819, 61982457, 144625733, 185947371, 433877199, 1301631597]

約数ペア:

[(1, 1301631597), (3, 433877199), (7, 185947371), (9, 144625733), (21, 61982457), (63, 20660819), (509, 2557233), (1527, 852411), (3563, 365319), (4581, 284137), (10689, 121773), (32067, 40591)]