201713473

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{541}}^1$

素因数の和:649

約数の個数: 32

約数和(自身を含む): 240387840

約数和(自身を除く): 38674367

約数列:

[1, 13, 23, 29, 43, 299, 377, 541, 559, 667, 989, 1247, 7033, 8671, 12443, 12857, 15689, 16211, 23263, 28681, 161759, 203957, 302419, 360847, 372853, 535049, 674627, 4691011, 6955637, 8770151, 15516421, 201713473]

約数ペア:

[(1, 201713473), (13, 15516421), (23, 8770151), (29, 6955637), (43, 4691011), (299, 674627), (377, 535049), (541, 372853), (559, 360847), (667, 302419), (989, 203957), (1247, 161759), (7033, 28681), (8671, 23263), (12443, 16211), (12857, 15689)]