56931411

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{257}}^1\times {\mathrm{1801}}^1$

素因数の和:2102

約数の個数: 16

約数和(自身を含む): 78105888

約数和(自身を除く): 21174477

約数列:

[1, 3, 41, 123, 257, 771, 1801, 5403, 10537, 31611, 73841, 221523, 462857, 1388571, 18977137, 56931411]

約数ペア:

[(1, 56931411), (3, 18977137), (41, 1388571), (123, 462857), (257, 221523), (771, 73841), (1801, 31611), (5403, 10537)]