293815059

素因数分解:

$3^1\times {\mathrm{109}}^1\times {\mathrm{197}}^1\times {\mathrm{4561}}^1$

素因数の和:4870

約数の個数: 16

約数和(自身を含む): 397441440

約数和(自身を除く): 103626381

約数列:

[1, 3, 109, 197, 327, 591, 4561, 13683, 21473, 64419, 497149, 898517, 1491447, 2695551, 97938353, 293815059]

約数ペア:

[(1, 293815059), (3, 97938353), (109, 2695551), (197, 1491447), (327, 898517), (591, 497149), (4561, 64419), (13683, 21473)]