25492311

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{4111}}^1$

素因数の和:4183

約数の個数: 24

約数和(自身を含む): 40412736

約数和(自身を除く): 14920425

約数列:

[1, 3, 9, 13, 39, 53, 117, 159, 477, 689, 2067, 4111, 6201, 12333, 36999, 53443, 160329, 217883, 480987, 653649, 1960947, 2832479, 8497437, 25492311]

約数ペア:

[(1, 25492311), (3, 8497437), (9, 2832479), (13, 1960947), (39, 653649), (53, 480987), (117, 217883), (159, 160329), (477, 53443), (689, 36999), (2067, 12333), (4111, 6201)]