286876227

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{164023}}^1$

素因数の和:164090

約数の個数: 16

約数和(自身を含む): 425150208

約数和(自身を除く): 138273981

約数列:

[1, 3, 11, 33, 53, 159, 583, 1749, 164023, 492069, 1804253, 5412759, 8693219, 26079657, 95625409, 286876227]

約数ペア:

[(1, 286876227), (3, 95625409), (11, 26079657), (33, 8693219), (53, 5412759), (159, 1804253), (583, 492069), (1749, 164023)]