201791799

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{107279}}^1$

素因数の和:107315

約数の個数: 24

約数和(自身を含む): 334713600

約数和(自身を除く): 132921801

約数列:

[1, 3, 9, 11, 19, 33, 57, 99, 171, 209, 627, 1881, 107279, 321837, 965511, 1180069, 2038301, 3540207, 6114903, 10620621, 18344709, 22421311, 67263933, 201791799]

約数ペア:

[(1, 201791799), (3, 67263933), (9, 22421311), (11, 18344709), (19, 10620621), (33, 6114903), (57, 3540207), (99, 2038301), (171, 1180069), (209, 965511), (627, 321837), (1881, 107279)]