104089195

素因数分解:

$5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{41887}}^1$

素因数の和:41970

約数の個数: 16

約数和(自身を含む): 144764928

約数和(自身を除く): 40675733

約数列:

[1, 5, 7, 35, 71, 355, 497, 2485, 41887, 209435, 293209, 1466045, 2973977, 14869885, 20817839, 104089195]

約数ペア:

[(1, 104089195), (5, 20817839), (7, 14869885), (35, 2973977), (71, 1466045), (355, 293209), (497, 209435), (2485, 41887)]