87915793

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{233}}^1\times {\mathrm{2837}}^1$

素因数の和:3096

約数の個数: 16

約数和(自身を含む): 106254720

約数和(自身を除く): 18338927

約数列:

[1, 7, 19, 133, 233, 1631, 2837, 4427, 19859, 30989, 53903, 377321, 661021, 4627147, 12559399, 87915793]

約数ペア:

[(1, 87915793), (7, 12559399), (19, 4627147), (133, 661021), (233, 377321), (1631, 53903), (2837, 30989), (4427, 19859)]