156738259839

素因数分解:

$3^1\times 7^1\times {\mathrm{653}}^1\times {\mathrm{11429903}}^1$

素因数の和:11430566

約数の個数: 16

約数和(自身を含む): 239205030912

約数和(自身を除く): 82466771073

約数列:

[1, 3, 7, 21, 653, 1959, 4571, 13713, 11429903, 34289709, 80009321, 240027963, 7463726659, 22391179977, 52246086613, 156738259839]

約数ペア:

[(1, 156738259839), (3, 52246086613), (7, 22391179977), (21, 7463726659), (653, 240027963), (1959, 80009321), (4571, 34289709), (13713, 11429903)]