72877049

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{271}}^1\times {\mathrm{937}}^1$

素因数の和:1256

約数の個数: 16

約数和(自身を含む): 85725696

約数和(自身を除く): 12848647

約数列:

[1, 7, 41, 271, 287, 937, 1897, 6559, 11111, 38417, 77777, 253927, 268919, 1777489, 10411007, 72877049]

約数ペア:

[(1, 72877049), (7, 10411007), (41, 1777489), (271, 268919), (287, 253927), (937, 77777), (1897, 38417), (6559, 11111)]