1308411

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{211}}^1$

素因数の和:283

約数の個数: 24

約数和(自身を含む): 2083536

約数和(自身を除く): 775125

約数列:

[1, 3, 9, 13, 39, 53, 117, 159, 211, 477, 633, 689, 1899, 2067, 2743, 6201, 8229, 11183, 24687, 33549, 100647, 145379, 436137, 1308411]

約数ペア:

[(1, 1308411), (3, 436137), (9, 145379), (13, 100647), (39, 33549), (53, 24687), (117, 11183), (159, 8229), (211, 6201), (477, 2743), (633, 2067), (689, 1899)]