247133054

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{569431}}^1$

素因数の和:569471

約数の個数: 16

約数和(自身を含む): 437323776

約数和(自身を除く): 190190722

約数列:

[1, 2, 7, 14, 31, 62, 217, 434, 569431, 1138862, 3986017, 7972034, 17652361, 35304722, 123566527, 247133054]

約数ペア:

[(1, 247133054), (2, 123566527), (7, 35304722), (14, 17652361), (31, 7972034), (62, 3986017), (217, 1138862), (434, 569431)]