57111677

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{131}}^1\times {\mathrm{1021}}^1$

素因数の和:1220

約数の個数: 16

約数和(自身を含む): 66912384

約数和(自身を除く): 9800707

約数列:

[1, 7, 61, 131, 427, 917, 1021, 7147, 7991, 55937, 62281, 133751, 435967, 936257, 8158811, 57111677]

約数ペア:

[(1, 57111677), (7, 8158811), (61, 936257), (131, 435967), (427, 133751), (917, 62281), (1021, 55937), (7147, 7991)]