390072157059

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{4948961}}^1$

素因数の和:4949067

約数の個数: 32

約数和(自身を含む): 585323633664

約数和(自身を除く): 195251476605

約数列:

[1, 3, 13, 39, 43, 47, 129, 141, 559, 611, 1677, 1833, 2021, 6063, 26273, 78819, 4948961, 14846883, 64336493, 193009479, 212805323, 232601167, 638415969, 697803501, 2766469199, 3023815171, 8299407597, 9071445513, 10001850181, 30005550543, 130024052353, 390072157059]

約数ペア:

[(1, 390072157059), (3, 130024052353), (13, 30005550543), (39, 10001850181), (43, 9071445513), (47, 8299407597), (129, 3023815171), (141, 2766469199), (559, 697803501), (611, 638415969), (1677, 232601167), (1833, 212805323), (2021, 193009479), (6063, 64336493), (26273, 14846883), (78819, 4948961)]