144428109

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^2\times {\mathrm{13001}}^1$

素因数の和:13057

約数の個数: 24

約数和(自身を含む): 230083392

約数和(自身を除く): 85655283

約数列:

[1, 3, 7, 21, 23, 69, 161, 483, 529, 1587, 3703, 11109, 13001, 39003, 91007, 273021, 299023, 897069, 2093161, 6279483, 6877529, 20632587, 48142703, 144428109]

約数ペア:

[(1, 144428109), (3, 48142703), (7, 20632587), (21, 6877529), (23, 6279483), (69, 2093161), (161, 897069), (483, 299023), (529, 273021), (1587, 91007), (3703, 39003), (11109, 13001)]