51478063

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{15289}}^1$

素因数の和:15346

約数の個数: 16

約数和(自身を含む): 65074240

約数和(自身を除く): 13596177

約数列:

[1, 7, 13, 37, 91, 259, 481, 3367, 15289, 107023, 198757, 565693, 1391299, 3959851, 7354009, 51478063]

約数ペア:

[(1, 51478063), (7, 7354009), (13, 3959851), (37, 1391299), (91, 565693), (259, 198757), (481, 107023), (3367, 15289)]