75670721

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{3259}}^1$

素因数の和:3404

約数の個数: 16

約数和(自身を含む): 90132480

約数和(自身を除く): 14461759

約数列:

[1, 7, 31, 107, 217, 749, 3259, 3317, 22813, 23219, 101029, 348713, 707203, 2440991, 10810103, 75670721]

約数ペア:

[(1, 75670721), (7, 10810103), (31, 2440991), (107, 707203), (217, 348713), (749, 101029), (3259, 23219), (3317, 22813)]