207868947

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{484543}}^1$

素因数の和:484570

約数の個数: 16

約数和(自身を含む): 325613568

約数和(自身を除く): 117744621

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 484543, 1453629, 5329973, 6299059, 15989919, 18897177, 69289649, 207868947]

約数ペア:

[(1, 207868947), (3, 69289649), (11, 18897177), (13, 15989919), (33, 6299059), (39, 5329973), (143, 1453629), (429, 484543)]