143638443

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{331}}^1\times {\mathrm{3709}}^1$

素因数の和:4059

約数の個数: 24

約数和(自身を含む): 224173040

約数和(自身を除く): 80534597

約数列:

[1, 3, 9, 13, 39, 117, 331, 993, 2979, 3709, 4303, 11127, 12909, 33381, 38727, 48217, 144651, 433953, 1227679, 3683037, 11049111, 15959827, 47879481, 143638443]

約数ペア:

[(1, 143638443), (3, 47879481), (9, 15959827), (13, 11049111), (39, 3683037), (117, 1227679), (331, 433953), (993, 144651), (2979, 48217), (3709, 38727), (4303, 33381), (11127, 12909)]