211672772259

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{131}}^1\times {\mathrm{3187027}}^1$

素因数の和:3187187

約数の個数: 24

約数和(自身を含む): 307943393472

約数和(自身を除く): 96270621213

約数列:

[1, 3, 13, 39, 131, 169, 393, 507, 1703, 5109, 22139, 66417, 3187027, 9561081, 41431351, 124294053, 417500537, 538607563, 1252501611, 1615822689, 5427506981, 16282520943, 70557590753, 211672772259]

約数ペア:

[(1, 211672772259), (3, 70557590753), (13, 16282520943), (39, 5427506981), (131, 1615822689), (169, 1252501611), (393, 538607563), (507, 417500537), (1703, 124294053), (5109, 41431351), (22139, 9561081), (66417, 3187027)]