55943209

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{317}}^1\times {\mathrm{1483}}^1$

素因数の和:1824

約数の個数: 16

約数和(自身を含む): 67955328

約数和(自身を除く): 12012119

約数列:

[1, 7, 17, 119, 317, 1483, 2219, 5389, 10381, 25211, 37723, 176477, 470111, 3290777, 7991887, 55943209]

約数ペア:

[(1, 55943209), (7, 7991887), (17, 3290777), (119, 470111), (317, 176477), (1483, 37723), (2219, 25211), (5389, 10381)]