202603973

素因数分解:

${\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{6779}}^1$

素因数の和:6833

約数の個数: 24

約数和(自身を含む): 252487200

約数和(自身を除く): 49883227

約数列:

[1, 11, 13, 19, 121, 143, 209, 247, 1573, 2299, 2717, 6779, 29887, 74569, 88127, 128801, 820259, 969397, 1416811, 1674413, 10663367, 15584921, 18418543, 202603973]

約数ペア:

[(1, 202603973), (11, 18418543), (13, 15584921), (19, 10663367), (121, 1674413), (143, 1416811), (209, 969397), (247, 820259), (1573, 128801), (2299, 88127), (2717, 74569), (6779, 29887)]