29228859

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{379}}^1$

素因数の和:456

約数の個数: 48

約数和(自身を含む): 49795200

約数和(自身を除く): 20566341

約数列:

[1, 3, 9, 11, 19, 33, 41, 57, 99, 123, 171, 209, 369, 379, 451, 627, 779, 1137, 1353, 1881, 2337, 3411, 4059, 4169, 7011, 7201, 8569, 12507, 15539, 21603, 25707, 37521, 46617, 64809, 77121, 79211, 139851, 170929, 237633, 295241, 512787, 712899, 885723, 1538361, 2657169, 3247651, 9742953, 29228859]

約数ペア:

[(1, 29228859), (3, 9742953), (9, 3247651), (11, 2657169), (19, 1538361), (33, 885723), (41, 712899), (57, 512787), (99, 295241), (123, 237633), (171, 170929), (209, 139851), (369, 79211), (379, 77121), (451, 64809), (627, 46617), (779, 37521), (1137, 25707), (1353, 21603), (1881, 15539), (2337, 12507), (3411, 8569), (4059, 7201), (4169, 7011)]