51443151

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{5039}}^1$

素因数の和:5166

約数の個数: 16

約数和(自身を含む): 71124480

約数和(自身を除く): 19681329

約数列:

[1, 3, 41, 83, 123, 249, 3403, 5039, 10209, 15117, 206599, 418237, 619797, 1254711, 17147717, 51443151]

約数ペア:

[(1, 51443151), (3, 17147717), (41, 1254711), (83, 619797), (123, 418237), (249, 206599), (3403, 15117), (5039, 10209)]