23640883

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{379}}^1$

素因数の和:479

約数の個数: 24

約数和(自身を含む): 29457600

約数和(自身を除く): 5816717

約数列:

[1, 7, 19, 49, 67, 133, 379, 469, 931, 1273, 2653, 3283, 7201, 8911, 18571, 25393, 50407, 62377, 177751, 352849, 482467, 1244257, 3377269, 23640883]

約数ペア:

[(1, 23640883), (7, 3377269), (19, 1244257), (49, 482467), (67, 352849), (133, 177751), (379, 62377), (469, 50407), (931, 25393), (1273, 18571), (2653, 8911), (3283, 7201)]