889334293

素因数分解:

${\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{421}}^1\times {\mathrm{821}}^1$

素因数の和:1356

約数の個数: 16

約数和(自身を含む): 932424192

約数和(自身を除く): 43089899

約数列:

[1, 31, 83, 421, 821, 2573, 13051, 25451, 34943, 68143, 345641, 1083233, 2112433, 10714871, 28688203, 889334293]

約数ペア:

[(1, 889334293), (31, 28688203), (83, 10714871), (421, 2112433), (821, 1083233), (2573, 345641), (13051, 68143), (25451, 34943)]