1330559447031

素因数分解:

$3^2\times {\mathrm{53}}^1\times {\mathrm{6961}}^1\times {\mathrm{400723}}^1$

素因数の和:407743

約数の個数: 24

約数和(自身を含む): 1958468022576

約数和(自身を除く): 627908575545

約数列:

[1, 3, 9, 53, 159, 477, 6961, 20883, 62649, 368933, 400723, 1106799, 1202169, 3320397, 3606507, 21238319, 63714957, 191144871, 2789432803, 8368298409, 25104895227, 147839938559, 443519815677, 1330559447031]

約数ペア:

[(1, 1330559447031), (3, 443519815677), (9, 147839938559), (53, 25104895227), (159, 8368298409), (477, 2789432803), (6961, 191144871), (20883, 63714957), (62649, 21238319), (368933, 3606507), (400723, 3320397), (1106799, 1202169)]