57092421

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{4481}}^1$

素因数の和:4652

約数の個数: 16

約数和(自身を含む): 79170048

約数和(自身を除く): 22077627

約数列:

[1, 3, 31, 93, 137, 411, 4247, 4481, 12741, 13443, 138911, 416733, 613897, 1841691, 19030807, 57092421]

約数ペア:

[(1, 57092421), (3, 19030807), (31, 1841691), (93, 613897), (137, 416733), (411, 138911), (4247, 13443), (4481, 12741)]