71360597

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{173}}^1\times {\mathrm{487}}^1$

素因数の和:689

約数の個数: 24

約数和(自身を含む): 90346368

約数和(自身を除く): 18985771

約数列:

[1, 7, 11, 77, 121, 173, 487, 847, 1211, 1903, 3409, 5357, 13321, 20933, 37499, 58927, 84251, 146531, 412489, 589757, 926761, 6487327, 10194371, 71360597]

約数ペア:

[(1, 71360597), (7, 10194371), (11, 6487327), (77, 926761), (121, 589757), (173, 412489), (487, 146531), (847, 84251), (1211, 58927), (1903, 37499), (3409, 20933), (5357, 13321)]