27394101791

素因数分解:

$7^1\times {\mathrm{139}}^1\times {\mathrm{887}}^1\times {\mathrm{31741}}^1$

素因数の和:32774

約数の個数: 16

約数和(自身を含む): 31569323520

約数和(自身を除く): 4175221729

約数列:

[1, 7, 139, 887, 973, 6209, 31741, 123293, 222187, 863051, 4411999, 28154267, 30883993, 197079869, 3913443113, 27394101791]

約数ペア:

[(1, 27394101791), (7, 3913443113), (139, 197079869), (887, 30883993), (973, 28154267), (6209, 4411999), (31741, 863051), (123293, 222187)]