140758911

素因数分解:

$3^3\times {\mathrm{311}}^1\times {\mathrm{16763}}^1$

素因数の和:17083

約数の個数: 16

約数和(自身を含む): 209214720

約数和(自身を除く): 68455809

約数列:

[1, 3, 9, 27, 311, 933, 2799, 8397, 16763, 50289, 150867, 452601, 5213293, 15639879, 46919637, 140758911]

約数ペア:

[(1, 140758911), (3, 46919637), (9, 15639879), (27, 5213293), (311, 452601), (933, 150867), (2799, 50289), (8397, 16763)]