712899

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{379}}^1$

素因数の和:415

約数の個数: 24

約数和(自身を含む): 1185600

約数和(自身を除く): 472701

約数列:

[1, 3, 9, 11, 19, 33, 57, 99, 171, 209, 379, 627, 1137, 1881, 3411, 4169, 7201, 12507, 21603, 37521, 64809, 79211, 237633, 712899]

約数ペア:

[(1, 712899), (3, 237633), (9, 79211), (11, 64809), (19, 37521), (33, 21603), (57, 12507), (99, 7201), (171, 4169), (209, 3411), (379, 1881), (627, 1137)]