385762321

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{823}}^1\times {\mathrm{2309}}^1$

素因数の和:3168

約数の個数: 16

約数和(自身を含む): 456825600

約数和(自身を除く): 71063279

約数列:

[1, 7, 29, 203, 823, 2309, 5761, 16163, 23867, 66961, 167069, 468727, 1900307, 13302149, 55108903, 385762321]

約数ペア:

[(1, 385762321), (7, 55108903), (29, 13302149), (203, 1900307), (823, 468727), (2309, 167069), (5761, 66961), (16163, 23867)]