1551133269

素因数分解:

$3^2\times 7^2\times {\mathrm{271}}^1\times {\mathrm{12979}}^1$

素因数の和:13270

約数の個数: 36

約数和(自身を含む): 2616144960

約数和(自身を除く): 1065011691

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 271, 441, 813, 1897, 2439, 5691, 12979, 13279, 17073, 38937, 39837, 90853, 116811, 119511, 272559, 635971, 817677, 1907913, 3517309, 5723739, 10551927, 24621163, 31655781, 73863489, 172348141, 221590467, 517044423, 1551133269]

約数ペア:

[(1, 1551133269), (3, 517044423), (7, 221590467), (9, 172348141), (21, 73863489), (49, 31655781), (63, 24621163), (147, 10551927), (271, 5723739), (441, 3517309), (813, 1907913), (1897, 817677), (2439, 635971), (5691, 272559), (12979, 119511), (13279, 116811), (17073, 90853), (38937, 39837)]