21699804597

素因数分解:

$3^1\times {\mathrm{113}}^2\times {\mathrm{467}}^1\times {\mathrm{1213}}^1$

素因数の和:1909

約数の個数: 24

約数和(自身を含む): 29278008864

約数和(自身を除く): 7578204267

約数列:

[1, 3, 113, 339, 467, 1213, 1401, 3639, 12769, 38307, 52771, 137069, 158313, 411207, 566471, 1699413, 5963123, 15488797, 17889369, 46466391, 64011223, 192033669, 7233268199, 21699804597]

約数ペア:

[(1, 21699804597), (3, 7233268199), (113, 192033669), (339, 64011223), (467, 46466391), (1213, 17889369), (1401, 15488797), (3639, 5963123), (12769, 1699413), (38307, 566471), (52771, 411207), (137069, 158313)]