200408211

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{13553}}^1$

素因数の和:13643

約数の個数: 24

約数和(自身を含む): 304477056

約数和(自身を除く): 104068845

約数列:

[1, 3, 9, 31, 53, 93, 159, 279, 477, 1643, 4929, 13553, 14787, 40659, 121977, 420143, 718309, 1260429, 2154927, 3781287, 6464781, 22267579, 66802737, 200408211]

約数ペア:

[(1, 200408211), (3, 66802737), (9, 22267579), (31, 6464781), (53, 3781287), (93, 2154927), (159, 1260429), (279, 718309), (477, 420143), (1643, 121977), (4929, 40659), (13553, 14787)]