86564401

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{479}}^1\times {\mathrm{2347}}^1$

素因数の和:2844

約数の個数: 16

約数和(自身を含む): 108195840

約数和(自身を除く): 21631439

約数列:

[1, 7, 11, 77, 479, 2347, 3353, 5269, 16429, 25817, 36883, 180719, 1124213, 7869491, 12366343, 86564401]

約数ペア:

[(1, 86564401), (7, 12366343), (11, 7869491), (77, 1124213), (479, 180719), (2347, 36883), (3353, 25817), (5269, 16429)]