201320201657

素因数分解:

${\mathrm{79}}^1\times {\mathrm{149}}^1\times {\mathrm{433}}^1\times {\mathrm{39499}}^1$

素因数の和:40160

約数の個数: 16

約数和(自身を含む): 205716000000

約数和(自身を除く): 4395798343

約数列:

[1, 79, 149, 433, 11771, 34207, 39499, 64517, 3120421, 5096843, 5885351, 17103067, 464942729, 1351142293, 2548356983, 201320201657]

約数ペア:

[(1, 201320201657), (79, 2548356983), (149, 1351142293), (433, 464942729), (11771, 17103067), (34207, 5885351), (39499, 5096843), (64517, 3120421)]