56037009

素因数分解:

$3^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{24481}}^1$

素因数の和:24600

約数の個数: 16

約数和(自身を含む): 86176640

約数和(自身を除く): 30139631

約数列:

[1, 3, 7, 21, 109, 327, 763, 2289, 24481, 73443, 171367, 514101, 2668429, 8005287, 18679003, 56037009]

約数ペア:

[(1, 56037009), (3, 18679003), (7, 8005287), (21, 2668429), (109, 514101), (327, 171367), (763, 73443), (2289, 24481)]