76640991

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^2\times {\mathrm{6899}}^1$

素因数の和:6955

約数の個数: 24

約数和(自身を含む): 122102400

約数和(自身を除く): 45461409

約数列:

[1, 3, 7, 21, 23, 69, 161, 483, 529, 1587, 3703, 6899, 11109, 20697, 48293, 144879, 158677, 476031, 1110739, 3332217, 3649571, 10948713, 25546997, 76640991]

約数ペア:

[(1, 76640991), (3, 25546997), (7, 10948713), (21, 3649571), (23, 3332217), (69, 1110739), (161, 476031), (483, 158677), (529, 144879), (1587, 48293), (3703, 20697), (6899, 11109)]