56875049

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{23827}}^1$

素因数の和:23876

約数の個数: 16

約数和(自身を含む): 73199616

約数和(自身を除く): 16324567

約数列:

[1, 7, 11, 31, 77, 217, 341, 2387, 23827, 166789, 262097, 738637, 1834679, 5170459, 8125007, 56875049]

約数ペア:

[(1, 56875049), (7, 8125007), (11, 5170459), (31, 1834679), (77, 738637), (217, 262097), (341, 166789), (2387, 23827)]