66166121

素因数分解:

$7^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{1013}}^1$

素因数の和:1101

約数の個数: 24

約数和(自身を含む): 81379584

約数和(自身を除く): 15213463

約数列:

[1, 7, 31, 43, 49, 217, 301, 1013, 1333, 1519, 2107, 7091, 9331, 31403, 43559, 49637, 65317, 219821, 304913, 1350329, 1538747, 2134391, 9452303, 66166121]

約数ペア:

[(1, 66166121), (7, 9452303), (31, 2134391), (43, 1538747), (49, 1350329), (217, 304913), (301, 219821), (1013, 65317), (1333, 49637), (1519, 43559), (2107, 31403), (7091, 9331)]