87907986

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{287281}}^1$

素因数の和:287306

約数の個数: 24

約数和(自身を含む): 201671964

約数和(自身を除く): 113763978

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 306, 287281, 574562, 861843, 1723686, 2585529, 4883777, 5171058, 9767554, 14651331, 29302662, 43953993, 87907986]

約数ペア:

[(1, 87907986), (2, 43953993), (3, 29302662), (6, 14651331), (9, 9767554), (17, 5171058), (18, 4883777), (34, 2585529), (51, 1723686), (102, 861843), (153, 574562), (306, 287281)]