40810217

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{241}}^1\times {\mathrm{1423}}^1$

素因数の和:1688

約数の個数: 16

約数和(自身を含む): 49623552

約数和(自身を除く): 8813335

約数列:

[1, 7, 17, 119, 241, 1423, 1687, 4097, 9961, 24191, 28679, 169337, 342943, 2400601, 5830031, 40810217]

約数ペア:

[(1, 40810217), (7, 5830031), (17, 2400601), (119, 342943), (241, 169337), (1423, 28679), (1687, 24191), (4097, 9961)]