9245887

素因数分解:

$7^1\times {\mathrm{47}}^1\times {\mathrm{157}}^1\times {\mathrm{179}}^1$

素因数の和:390

約数の個数: 16

約数和(自身を含む): 10920960

約数和(自身を除く): 1675073

約数列:

[1, 7, 47, 157, 179, 329, 1099, 1253, 7379, 8413, 28103, 51653, 58891, 196721, 1320841, 9245887]

約数ペア:

[(1, 9245887), (7, 1320841), (47, 196721), (157, 58891), (179, 51653), (329, 28103), (1099, 8413), (1253, 7379)]