23976239

素因数分解:

$7^2\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{269}}^1$

素因数の和:407

約数の個数: 24

約数和(自身を含む): 29918160

約数和(自身を除く): 5941921

約数列:

[1, 7, 17, 49, 107, 119, 269, 749, 833, 1819, 1883, 4573, 5243, 12733, 13181, 28783, 32011, 89131, 201481, 224077, 489311, 1410367, 3425177, 23976239]

約数ペア:

[(1, 23976239), (7, 3425177), (17, 1410367), (49, 489311), (107, 224077), (119, 201481), (269, 89131), (749, 32011), (833, 28783), (1819, 13181), (1883, 12733), (4573, 5243)]