51114333

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{157}}^1\times {\mathrm{2309}}^1$

素因数の和:2516

約数の個数: 16

約数和(自身を含む): 70076160

約数和(自身を除く): 18961827

約数列:

[1, 3, 47, 141, 157, 471, 2309, 6927, 7379, 22137, 108523, 325569, 362513, 1087539, 17038111, 51114333]

約数ペア:

[(1, 51114333), (3, 17038111), (47, 1087539), (141, 362513), (157, 325569), (471, 108523), (2309, 22137), (6927, 7379)]