351139919

素因数分解:

${\mathrm{13}}^3\times {\mathrm{23}}^1\times {\mathrm{6949}}^1$

素因数の和:7011

約数の個数: 16

約数和(自身を含む): 396984000

約数和(自身を除く): 45844081

約数列:

[1, 13, 23, 169, 299, 2197, 3887, 6949, 50531, 90337, 159827, 1174381, 2077751, 15266953, 27010763, 351139919]

約数ペア:

[(1, 351139919), (13, 27010763), (23, 15266953), (169, 2077751), (299, 1174381), (2197, 159827), (3887, 90337), (6949, 50531)]