47104421

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{431}}^1\times {\mathrm{1201}}^1$

素因数の和:1652

約数の個数: 16

約数和(自身を含む): 58157568

約数和(自身を除く): 11053147

約数列:

[1, 7, 13, 91, 431, 1201, 3017, 5603, 8407, 15613, 39221, 109291, 517631, 3623417, 6729203, 47104421]

約数ペア:

[(1, 47104421), (7, 6729203), (13, 3623417), (91, 517631), (431, 109291), (1201, 39221), (3017, 15613), (5603, 8407)]