1156897

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1$

素因数の和:216

約数の個数: 16

約数和(自身を含む): 1411200

約数和(自身を除く): 254303

約数列:

[1, 7, 29, 41, 139, 203, 287, 973, 1189, 4031, 5699, 8323, 28217, 39893, 165271, 1156897]

約数ペア:

[(1, 1156897), (7, 165271), (29, 39893), (41, 28217), (139, 8323), (203, 5699), (287, 4031), (973, 1189)]