104039999

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{101}}^2$

素因数の和:287

約数の個数: 24

約数和(自身を含む): 126603264

約数和(自身を除く): 22563265

約数列:

[1, 7, 31, 47, 101, 217, 329, 707, 1457, 3131, 4747, 10199, 10201, 21917, 33229, 71407, 147157, 316231, 479447, 1030099, 2213617, 3356129, 14862857, 104039999]

約数ペア:

[(1, 104039999), (7, 14862857), (31, 3356129), (47, 2213617), (101, 1030099), (217, 479447), (329, 316231), (707, 147157), (1457, 71407), (3131, 33229), (4747, 21917), (10199, 10201)]