142740741

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{332729}}^1$

素因数の和:332756

約数の個数: 16

約数和(自身を含む): 223594560

約数和(自身を除く): 80853819

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 332729, 998187, 3660019, 4325477, 10980057, 12976431, 47580247, 142740741]

約数ペア:

[(1, 142740741), (3, 47580247), (11, 12976431), (13, 10980057), (33, 4325477), (39, 3660019), (143, 998187), (429, 332729)]