291172802

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{1381}}^1\times {\mathrm{2243}}^1$

素因数の和:3673

約数の個数: 16

約数和(自身を含む): 446573952

約数和(自身を除く): 155401150

約数列:

[1, 2, 47, 94, 1381, 2243, 2762, 4486, 64907, 105421, 129814, 210842, 3097583, 6195166, 145586401, 291172802]

約数ペア:

[(1, 291172802), (2, 145586401), (47, 6195166), (94, 3097583), (1381, 210842), (2243, 129814), (2762, 105421), (4486, 64907)]