89661611

素因数分解:

${\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{311}}^1\times {\mathrm{331}}^1$

素因数の和:722

約数の個数: 16

約数和(自身を含む): 98611968

約数和(自身を除く): 8950357

約数列:

[1, 13, 67, 311, 331, 871, 4043, 4303, 20837, 22177, 102941, 270881, 288301, 1338233, 6897047, 89661611]

約数ペア:

[(1, 89661611), (13, 6897047), (67, 1338233), (311, 288301), (331, 270881), (871, 102941), (4043, 22177), (4303, 20837)]