858897001

素因数分解:

${\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{379}}^1\times {\mathrm{1223}}^1$

素因数の和:1728

約数の個数: 16

約数和(自身を含む): 920937600

約数和(自身を除く): 62040599

約数列:

[1, 17, 109, 379, 1223, 1853, 6443, 20791, 41311, 133307, 463517, 702287, 2266219, 7879789, 50523353, 858897001]

約数ペア:

[(1, 858897001), (17, 50523353), (109, 7879789), (379, 2266219), (1223, 702287), (1853, 463517), (6443, 133307), (20791, 41311)]