7713069

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1487}}^1$

素因数の和:1529

約数の個数: 32

約数和(自身を含む): 13332480

約数和(自身を除く): 5619411

約数列:

[1, 3, 7, 13, 19, 21, 39, 57, 91, 133, 247, 273, 399, 741, 1487, 1729, 4461, 5187, 10409, 19331, 28253, 31227, 57993, 84759, 135317, 197771, 367289, 405951, 593313, 1101867, 2571023, 7713069]

約数ペア:

[(1, 7713069), (3, 2571023), (7, 1101867), (13, 593313), (19, 405951), (21, 367289), (39, 197771), (57, 135317), (91, 84759), (133, 57993), (247, 31227), (273, 28253), (399, 19331), (741, 10409), (1487, 5187), (1729, 4461)]