77630217

素因数分解:

$3^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{22679}}^1$

素因数の和:22852

約数の個数: 16

約数和(自身を含む): 119024640

約数和(自身を除く): 41394423

約数列:

[1, 3, 7, 21, 163, 489, 1141, 3423, 22679, 68037, 158753, 476259, 3696677, 11090031, 25876739, 77630217]

約数ペア:

[(1, 77630217), (3, 25876739), (7, 11090031), (21, 3696677), (163, 476259), (489, 158753), (1141, 68037), (3423, 22679)]