52176131

素因数分解:

$7^4\times {\mathrm{31}}^1\times {\mathrm{701}}^1$

素因数の和:760

約数の個数: 20

約数和(自身を含む): 62921664

約数和(自身を除く): 10745533

約数列:

[1, 7, 31, 49, 217, 343, 701, 1519, 2401, 4907, 10633, 21731, 34349, 74431, 152117, 240443, 1064819, 1683101, 7453733, 52176131]

約数ペア:

[(1, 52176131), (7, 7453733), (31, 1683101), (49, 1064819), (217, 240443), (343, 152117), (701, 74431), (1519, 34349), (2401, 21731), (4907, 10633)]