128962353

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{89371}}^1$

素因数の和:89424

約数の個数: 16

約数和(自身を含む): 190183616

約数和(自身を除く): 61221263

約数列:

[1, 3, 13, 37, 39, 111, 481, 1443, 89371, 268113, 1161823, 3306727, 3485469, 9920181, 42987451, 128962353]

約数ペア:

[(1, 128962353), (3, 42987451), (13, 9920181), (37, 3485469), (39, 3306727), (111, 1161823), (481, 268113), (1443, 89371)]