131359986

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{429281}}^1$

素因数の和:429306

約数の個数: 24

約数和(自身を含む): 301355964

約数和(自身を除く): 169995978

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 306, 429281, 858562, 1287843, 2575686, 3863529, 7297777, 7727058, 14595554, 21893331, 43786662, 65679993, 131359986]

約数ペア:

[(1, 131359986), (2, 65679993), (3, 43786662), (6, 21893331), (9, 14595554), (17, 7727058), (18, 7297777), (34, 3863529), (51, 2575686), (102, 1287843), (153, 858562), (306, 429281)]