123458041

素因数分解:

$7^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{3739}}^1$

素因数の和:3888

約数の個数: 16

約数和(自身を含む): 145411200

約数和(自身を除く): 21953159

約数列:

[1, 7, 53, 89, 371, 623, 3739, 4717, 26173, 33019, 198167, 332771, 1387169, 2329397, 17636863, 123458041]

約数ペア:

[(1, 123458041), (7, 17636863), (53, 2329397), (89, 1387169), (371, 332771), (623, 198167), (3739, 33019), (4717, 26173)]