23228163

素因数分解:

$3^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{5503}}^1$

素因数の和:5583

約数の個数: 24

約数和(自身を含む): 38924288

約数和(自身を除く): 15696125

約数列:

[1, 3, 7, 9, 21, 63, 67, 201, 469, 603, 1407, 4221, 5503, 16509, 38521, 49527, 115563, 346689, 368701, 1106103, 2580907, 3318309, 7742721, 23228163]

約数ペア:

[(1, 23228163), (3, 7742721), (7, 3318309), (9, 2580907), (21, 1106103), (63, 368701), (67, 346689), (201, 115563), (469, 49527), (603, 38521), (1407, 16509), (4221, 5503)]