75278073

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{461}}^1$

素因数の和:609

約数の個数: 32

約数和(自身を含む): 111767040

約数和(自身を除く): 36488967

約数列:

[1, 3, 13, 39, 53, 79, 159, 237, 461, 689, 1027, 1383, 2067, 3081, 4187, 5993, 12561, 17979, 24433, 36419, 54431, 73299, 109257, 163293, 317629, 473447, 952887, 1420341, 1930207, 5790621, 25092691, 75278073]

約数ペア:

[(1, 75278073), (3, 25092691), (13, 5790621), (39, 1930207), (53, 1420341), (79, 952887), (159, 473447), (237, 317629), (461, 163293), (689, 109257), (1027, 73299), (1383, 54431), (2067, 36419), (3081, 24433), (4187, 17979), (5993, 12561)]