201901713

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{727}}^1\times {\mathrm{7121}}^1$

素因数の和:7864

約数の個数: 16

約数和(自身を含む): 290349696

約数和(自身を除く): 88447983

約数列:

[1, 3, 13, 39, 727, 2181, 7121, 9451, 21363, 28353, 92573, 277719, 5176967, 15530901, 67300571, 201901713]

約数ペア:

[(1, 201901713), (3, 67300571), (13, 15530901), (39, 5176967), (727, 277719), (2181, 92573), (7121, 28353), (9451, 21363)]