200922417

素因数分解:

$3^3\times {\mathrm{53}}^1\times {\mathrm{140407}}^1$

素因数の和:140469

約数の個数: 16

約数和(自身を含む): 303281280

約数和(自身を除く): 102358863

約数列:

[1, 3, 9, 27, 53, 159, 477, 1431, 140407, 421221, 1263663, 3790989, 7441571, 22324713, 66974139, 200922417]

約数ペア:

[(1, 200922417), (3, 66974139), (9, 22324713), (27, 7441571), (53, 3790989), (159, 1263663), (477, 421221), (1431, 140407)]