39660047

素因数分解:

$7^1\times {\mathrm{67}}^1\times {\mathrm{103}}^1\times {\mathrm{821}}^1$

素因数の和:998

約数の個数: 16

約数和(自身を含む): 46505472

約数和(自身を除く): 6845425

約数列:

[1, 7, 67, 103, 469, 721, 821, 5747, 6901, 48307, 55007, 84563, 385049, 591941, 5665721, 39660047]

約数ペア:

[(1, 39660047), (7, 5665721), (67, 591941), (103, 385049), (469, 84563), (721, 55007), (821, 48307), (5747, 6901)]