457931457531

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{16301}}^1\times {\mathrm{33563}}^1$

素因数の和:49904

約数の個数: 32

約数和(自身を含む): 700365219840

約数和(自身を除く): 242433762309

約数列:

[1, 3, 9, 27, 31, 93, 279, 837, 16301, 33563, 48903, 100689, 146709, 302067, 440127, 505331, 906201, 1040453, 1515993, 3121359, 4547979, 9364077, 13643937, 28092231, 547110463, 1641331389, 4923994167, 14771982501, 16960424353, 50881273059, 152643819177, 457931457531]

約数ペア:

[(1, 457931457531), (3, 152643819177), (9, 50881273059), (27, 16960424353), (31, 14771982501), (93, 4923994167), (279, 1641331389), (837, 547110463), (16301, 28092231), (33563, 13643937), (48903, 9364077), (100689, 4547979), (146709, 3121359), (302067, 1515993), (440127, 1040453), (505331, 906201)]