53669217

素因数分解:

$3^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{15679}}^1$

素因数の和:15852

約数の個数: 16

約数和(自身を含む): 82288640

約数和(自身を除く): 28619423

約数列:

[1, 3, 7, 21, 163, 489, 1141, 3423, 15679, 47037, 109753, 329259, 2555677, 7667031, 17889739, 53669217]

約数ペア:

[(1, 53669217), (3, 17889739), (7, 7667031), (21, 2555677), (163, 329259), (489, 109753), (1141, 47037), (3423, 15679)]