11539581

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{223}}^1\times {\mathrm{367}}^1$

素因数の和:640

約数の個数: 16

約数和(自身を含む): 15826944

約数和(自身を除く): 4287363

約数列:

[1, 3, 47, 141, 223, 367, 669, 1101, 10481, 17249, 31443, 51747, 81841, 245523, 3846527, 11539581]

約数ペア:

[(1, 11539581), (3, 3846527), (47, 245523), (141, 81841), (223, 51747), (367, 31443), (669, 17249), (1101, 10481)]