2017500079

素因数分解:

$7^2\times {\mathrm{41}}^1\times {\mathrm{113}}^1\times {\mathrm{8887}}^1$

素因数の和:9055

約数の個数: 24

約数和(自身を含む): 2425677408

約数和(自身を除く): 408177329

約数列:

[1, 7, 41, 49, 113, 287, 791, 2009, 4633, 5537, 8887, 32431, 62209, 227017, 364367, 435463, 1004231, 2550569, 7029617, 17853983, 41173471, 49207319, 288214297, 2017500079]

約数ペア:

[(1, 2017500079), (7, 288214297), (41, 49207319), (49, 41173471), (113, 17853983), (287, 7029617), (791, 2550569), (2009, 1004231), (4633, 435463), (5537, 364367), (8887, 227017), (32431, 62209)]