82920237

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{1031}}^1$

素因数の和:1153

約数の個数: 32

約数和(自身を含む): 124830720

約数和(自身を除く): 41910483

約数列:

[1, 3, 17, 19, 51, 57, 83, 249, 323, 969, 1031, 1411, 1577, 3093, 4233, 4731, 17527, 19589, 26809, 52581, 58767, 80427, 85573, 256719, 333013, 999039, 1454741, 1625887, 4364223, 4877661, 27640079, 82920237]

約数ペア:

[(1, 82920237), (3, 27640079), (17, 4877661), (19, 4364223), (51, 1625887), (57, 1454741), (83, 999039), (249, 333013), (323, 256719), (969, 85573), (1031, 80427), (1411, 58767), (1577, 52581), (3093, 26809), (4233, 19589), (4731, 17527)]