72612507

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{997}}^1\times {\mathrm{2207}}^1$

素因数の和:3218

約数の個数: 16

約数和(自身を含む): 105772032

約数和(自身を除く): 33159525

約数列:

[1, 3, 11, 33, 997, 2207, 2991, 6621, 10967, 24277, 32901, 72831, 2200379, 6601137, 24204169, 72612507]

約数ペア:

[(1, 72612507), (3, 24204169), (11, 6601137), (33, 2200379), (997, 72831), (2207, 32901), (2991, 24277), (6621, 10967)]