56954409

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{757}}^1\times {\mathrm{809}}^1$

素因数の和:1600

約数の個数: 16

約数和(自身を含む): 78589440

約数和(自身を除く): 21635031

約数列:

[1, 3, 31, 93, 757, 809, 2271, 2427, 23467, 25079, 70401, 75237, 612413, 1837239, 18984803, 56954409]

約数ペア:

[(1, 56954409), (3, 18984803), (31, 1837239), (93, 612413), (757, 75237), (809, 70401), (2271, 25079), (2427, 23467)]