171867772013

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{433}}^1\times {\mathrm{1955287}}^1$

素因数の和:1955756

約数の個数: 16

約数和(自身を含む): 203662798080

約数和(自身を除く): 31795026067

約数列:

[1, 7, 29, 203, 433, 3031, 12557, 87899, 1955287, 13687009, 56703323, 396923261, 846639271, 5926474897, 24552538859, 171867772013]

約数ペア:

[(1, 171867772013), (7, 24552538859), (29, 5926474897), (203, 846639271), (433, 396923261), (3031, 56703323), (12557, 13687009), (87899, 1955287)]