159171663

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{26227}}^1$

素因数の和:26271

約数の個数: 24

約数和(自身を含む): 257663872

約数和(自身を除く): 98492209

約数列:

[1, 3, 7, 17, 21, 51, 119, 289, 357, 867, 2023, 6069, 26227, 78681, 183589, 445859, 550767, 1337577, 3121013, 7579603, 9363039, 22738809, 53057221, 159171663]

約数ペア:

[(1, 159171663), (3, 53057221), (7, 22738809), (17, 9363039), (21, 7579603), (51, 3121013), (119, 1337577), (289, 550767), (357, 445859), (867, 183589), (2023, 78681), (6069, 26227)]