2556216951

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{2447}}^1\times {\mathrm{20483}}^1$

素因数の和:22950

約数の個数: 16

約数和(自身を含む): 3610427904

約数和(自身を除く): 1054210953

約数列:

[1, 3, 17, 51, 2447, 7341, 20483, 41599, 61449, 124797, 348211, 1044633, 50121901, 150365703, 852072317, 2556216951]

約数ペア:

[(1, 2556216951), (3, 852072317), (17, 150365703), (51, 50121901), (2447, 1044633), (7341, 348211), (20483, 124797), (41599, 61449)]