56753307

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{11831}}^1$

素因数の和:11891

約数の個数: 24

約数和(自身を含む): 90443808

約数和(自身を除く): 33690501

約数列:

[1, 3, 9, 13, 39, 41, 117, 123, 369, 533, 1599, 4797, 11831, 35493, 106479, 153803, 461409, 485071, 1384227, 1455213, 4365639, 6305923, 18917769, 56753307]

約数ペア:

[(1, 56753307), (3, 18917769), (9, 6305923), (13, 4365639), (39, 1455213), (41, 1384227), (117, 485071), (123, 461409), (369, 153803), (533, 106479), (1599, 35493), (4797, 11831)]