242116789

素因数分解:

${\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{4909}}^1$

素因数の和:5020

約数の個数: 16

約数和(自身を含む): 262704640

約数和(自身を除く): 20587851

約数列:

[1, 31, 37, 43, 1147, 1333, 1591, 4909, 49321, 152179, 181633, 211087, 5630623, 6543697, 7810219, 242116789]

約数ペア:

[(1, 242116789), (31, 7810219), (37, 6543697), (43, 5630623), (1147, 211087), (1333, 181633), (1591, 152179), (4909, 49321)]