127964627

素因数分解:

$7^2\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{1031}}^1$

素因数の和:1211

約数の個数: 24

約数和(自身を含む): 158824800

約数和(自身を除く): 30860173

約数列:

[1, 7, 17, 49, 119, 149, 833, 1031, 1043, 2533, 7217, 7301, 17527, 17731, 50519, 122689, 124117, 153619, 858823, 1075333, 2611523, 7527331, 18280661, 127964627]

約数ペア:

[(1, 127964627), (7, 18280661), (17, 7527331), (49, 2611523), (119, 1075333), (149, 858823), (833, 153619), (1031, 124117), (1043, 122689), (2533, 50519), (7217, 17731), (7301, 17527)]