17138079

素因数分解:

$3^2\times 7^1\times {\mathrm{199}}^1\times {\mathrm{1367}}^1$

素因数の和:1579

約数の個数: 24

約数和(自身を含む): 28454400

約数和(自身を除く): 11316321

約数列:

[1, 3, 7, 9, 21, 63, 199, 597, 1367, 1393, 1791, 4101, 4179, 9569, 12303, 12537, 28707, 86121, 272033, 816099, 1904231, 2448297, 5712693, 17138079]

約数ペア:

[(1, 17138079), (3, 5712693), (7, 2448297), (9, 1904231), (21, 816099), (63, 272033), (199, 86121), (597, 28707), (1367, 12537), (1393, 12303), (1791, 9569), (4101, 4179)]