66793197

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{479}}^1\times {\mathrm{877}}^1$

素因数の和:1412

約数の個数: 16

約数和(自身を含む): 91031040

約数和(自身を除く): 24237843

約数列:

[1, 3, 53, 159, 479, 877, 1437, 2631, 25387, 46481, 76161, 139443, 420083, 1260249, 22264399, 66793197]

約数ペア:

[(1, 66793197), (3, 22264399), (53, 1260249), (159, 420083), (479, 139443), (877, 76161), (1437, 46481), (2631, 25387)]