790138321

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{137}}^1\times {\mathrm{28411}}^1$

素因数の和:28584

約数の個数: 16

約数和(自身を含む): 941005440

約数和(自身を除く): 150867119

約数列:

[1, 7, 29, 137, 203, 959, 3973, 27811, 28411, 198877, 823919, 3892307, 5767433, 27246149, 112876903, 790138321]

約数ペア:

[(1, 790138321), (7, 112876903), (29, 27246149), (137, 5767433), (203, 3892307), (959, 823919), (3973, 198877), (27811, 28411)]