31104904467

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{6637}}^1\times {\mathrm{17167}}^1$

素因数の和:23827

約数の個数: 32

約数和(自身を含む): 51054610432

約数和(自身を除く): 19949705965

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 6637, 17167, 19911, 46459, 51501, 86281, 120169, 139377, 223171, 258843, 360507, 603967, 669513, 1562197, 1811901, 4686591, 113937379, 341812137, 797561653, 1481185927, 2392684959, 4443557781, 10368301489, 31104904467]

約数ペア:

[(1, 31104904467), (3, 10368301489), (7, 4443557781), (13, 2392684959), (21, 1481185927), (39, 797561653), (91, 341812137), (273, 113937379), (6637, 4686591), (17167, 1811901), (19911, 1562197), (46459, 669513), (51501, 603967), (86281, 360507), (120169, 258843), (139377, 223171)]