54556411

素因数分解:

$7^1\times {\mathrm{13}}^2\times {\mathrm{107}}^1\times {\mathrm{431}}^1$

素因数の和:571

約数の個数: 24

約数和(自身を含む): 68304384

約数和(自身を除く): 13747973

約数列:

[1, 7, 13, 91, 107, 169, 431, 749, 1183, 1391, 3017, 5603, 9737, 18083, 39221, 46117, 72839, 126581, 322819, 509873, 599521, 4196647, 7793773, 54556411]

約数ペア:

[(1, 54556411), (7, 7793773), (13, 4196647), (91, 599521), (107, 509873), (169, 322819), (431, 126581), (749, 72839), (1183, 46117), (1391, 39221), (3017, 18083), (5603, 9737)]