25516329

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{223}}^1\times {\mathrm{887}}^1$

素因数の和:1156

約数の個数: 16

約数和(自身を含む): 35008512

約数和(自身を除く): 9492183

約数列:

[1, 3, 43, 129, 223, 669, 887, 2661, 9589, 28767, 38141, 114423, 197801, 593403, 8505443, 25516329]

約数ペア:

[(1, 25516329), (3, 8505443), (43, 593403), (129, 197801), (223, 114423), (669, 38141), (887, 28767), (2661, 9589)]