90120197

素因数分解:

${\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{1787}}^1$

素因数の和:1900

約数の個数: 16

約数和(自身を含む): 97839360

約数和(自身を除く): 7719163

約数列:

[1, 29, 37, 47, 1073, 1363, 1739, 1787, 50431, 51823, 66119, 83989, 1917451, 2435681, 3107593, 90120197]

約数ペア:

[(1, 90120197), (29, 3107593), (37, 2435681), (47, 1917451), (1073, 83989), (1363, 66119), (1739, 51823), (1787, 50431)]