75689481

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{156707}}^1$

素因数の和:156740

約数の個数: 16

約数和(自身を含む): 120351744

約数和(自身を除く): 44662263

約数列:

[1, 3, 7, 21, 23, 69, 161, 483, 156707, 470121, 1096949, 3290847, 3604261, 10812783, 25229827, 75689481]

約数ペア:

[(1, 75689481), (3, 25229827), (7, 10812783), (21, 3604261), (23, 3290847), (69, 1096949), (161, 470121), (483, 156707)]