799800819

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{179}}^1\times {\mathrm{1109}}^1$

素因数の和:1387

約数の個数: 32

約数和(自身を含む): 1150848000

約数和(自身を除く): 351047181

約数列:

[1, 3, 17, 51, 79, 179, 237, 537, 1109, 1343, 3043, 3327, 4029, 9129, 14141, 18853, 42423, 56559, 87611, 198511, 240397, 262833, 595533, 721191, 1489387, 3374687, 4468161, 10124061, 15682369, 47047107, 266600273, 799800819]

約数ペア:

[(1, 799800819), (3, 266600273), (17, 47047107), (51, 15682369), (79, 10124061), (179, 4468161), (237, 3374687), (537, 1489387), (1109, 721191), (1343, 595533), (3043, 262833), (3327, 240397), (4029, 198511), (9129, 87611), (14141, 56559), (18853, 42423)]