8719887

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{1901}}^1$

素因数の和:2054

約数の個数: 16

約数和(自身を含む): 12781440

約数和(自身を除く): 4061553

約数列:

[1, 3, 11, 33, 139, 417, 1529, 1901, 4587, 5703, 20911, 62733, 264239, 792717, 2906629, 8719887]

約数ペア:

[(1, 8719887), (3, 2906629), (11, 792717), (33, 264239), (139, 62733), (417, 20911), (1529, 5703), (1901, 4587)]