288273891

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{233}}^1\times {\mathrm{14221}}^1$

素因数の和:14486

約数の個数: 16

約数和(自身を含む): 399353760

約数和(自身を除く): 111079869

約数列:

[1, 3, 29, 87, 233, 699, 6757, 14221, 20271, 42663, 412409, 1237227, 3313493, 9940479, 96091297, 288273891]

約数ペア:

[(1, 288273891), (3, 96091297), (29, 9940479), (87, 3313493), (233, 1237227), (699, 412409), (6757, 42663), (14221, 20271)]