53399423

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{6733}}^1$

素因数の和:6854

約数の個数: 16

約数和(自身を含む): 67232256

約数和(自身を除く): 13832833

約数列:

[1, 7, 11, 77, 103, 721, 1133, 6733, 7931, 47131, 74063, 518441, 693499, 4854493, 7628489, 53399423]

約数ペア:

[(1, 53399423), (7, 7628489), (11, 4854493), (77, 693499), (103, 518441), (721, 74063), (1133, 47131), (6733, 7931)]