16371126471

素因数分解:

$3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{661}}^1\times {\mathrm{14929}}^1$

素因数の和:15679

約数の個数: 32

約数和(自身を含む): 25302169600

約数和(自身を除く): 8931043129

約数列:

[1, 3, 7, 21, 79, 237, 553, 661, 1659, 1983, 4627, 13881, 14929, 44787, 52219, 104503, 156657, 313509, 365533, 1096599, 1179391, 3538173, 8255737, 9868069, 24767211, 29604207, 69076483, 207229449, 779577451, 2338732353, 5457042157, 16371126471]

約数ペア:

[(1, 16371126471), (3, 5457042157), (7, 2338732353), (21, 779577451), (79, 207229449), (237, 69076483), (553, 29604207), (661, 24767211), (1659, 9868069), (1983, 8255737), (4627, 3538173), (13881, 1179391), (14929, 1096599), (44787, 365533), (52219, 313509), (104503, 156657)]