152829971

素因数分解:

$7^2\times {\mathrm{29}}^1\times {\mathrm{131}}^1\times {\mathrm{821}}^1$

素因数の和:995

約数の個数: 24

約数和(自身を含む): 185541840

約数和(自身を除く): 32711869

約数列:

[1, 7, 29, 49, 131, 203, 821, 917, 1421, 3799, 5747, 6419, 23809, 26593, 40229, 107551, 166663, 186151, 752857, 1166641, 3118979, 5269999, 21832853, 152829971]

約数ペア:

[(1, 152829971), (7, 21832853), (29, 5269999), (49, 3118979), (131, 1166641), (203, 752857), (821, 186151), (917, 166663), (1421, 107551), (3799, 40229), (5747, 26593), (6419, 23809)]