275280331982

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{311}}^1\times {\mathrm{4972729}}^1$

素因数の和:4973131

約数の個数: 16

約数和(自身を含む): 418902775200

約数和(自身を除く): 143622443218

約数列:

[1, 2, 89, 178, 311, 622, 27679, 55358, 4972729, 9945458, 442572881, 885145762, 1546518719, 3093037438, 137640165991, 275280331982]

約数ペア:

[(1, 275280331982), (2, 137640165991), (89, 3093037438), (178, 1546518719), (311, 885145762), (622, 442572881), (27679, 9945458), (55358, 4972729)]