242521197

素因数分解:

$3^1\times {\mathrm{157}}^1\times {\mathrm{223}}^1\times {\mathrm{2309}}^1$

素因数の和:2692

約数の個数: 16

約数和(自身を含む): 327022080

約数和(自身を除く): 84500883

約数列:

[1, 3, 157, 223, 471, 669, 2309, 6927, 35011, 105033, 362513, 514907, 1087539, 1544721, 80840399, 242521197]

約数ペア:

[(1, 242521197), (3, 80840399), (157, 1544721), (223, 1087539), (471, 514907), (669, 362513), (2309, 105033), (6927, 35011)]