75121419

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{7477}}^1$

素因数の和:7694

約数の個数: 16

約数和(自身を含む): 106606368

約数和(自身を除く): 31484949

約数列:

[1, 3, 17, 51, 197, 591, 3349, 7477, 10047, 22431, 127109, 381327, 1472969, 4418907, 25040473, 75121419]

約数ペア:

[(1, 75121419), (3, 25040473), (17, 4418907), (51, 1472969), (197, 381327), (591, 127109), (3349, 22431), (7477, 10047)]