528050650293

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{997}}^1\times {\mathrm{1252103}}^1$

素因数の和:1253153

約数の個数: 24

約数和(自身を含む): 779750270208

約数和(自身を除く): 251699619915

約数列:

[1, 3, 9, 47, 141, 423, 997, 2991, 8973, 46859, 140577, 421731, 1252103, 3756309, 11268927, 58848841, 176546523, 529639569, 1248346691, 3745040073, 11235120219, 58672294477, 176016883431, 528050650293]

約数ペア:

[(1, 528050650293), (3, 176016883431), (9, 58672294477), (47, 11235120219), (141, 3745040073), (423, 1248346691), (997, 529639569), (2991, 176546523), (8973, 58848841), (46859, 11268927), (140577, 3756309), (421731, 1252103)]