2912290199

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{971}}^1\times {\mathrm{1433}}^1$

素因数の和:2447

約数の個数: 32

約数和(自身を含む): 3746663424

約数和(自身を除く): 834373225

約数列:

[1, 7, 13, 23, 91, 161, 299, 971, 1433, 2093, 6797, 10031, 12623, 18629, 22333, 32959, 88361, 130403, 156331, 230713, 290329, 428467, 1391443, 2032303, 2999269, 9740101, 18088759, 32003189, 126621313, 224022323, 416041457, 2912290199]

約数ペア:

[(1, 2912290199), (7, 416041457), (13, 224022323), (23, 126621313), (91, 32003189), (161, 18088759), (299, 9740101), (971, 2999269), (1433, 2032303), (2093, 1391443), (6797, 428467), (10031, 290329), (12623, 230713), (18629, 156331), (22333, 130403), (32959, 88361)]