201631398

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{634061}}^1$

素因数の和:634119

約数の個数: 16

約数和(自身を含む): 410872176

約数和(自身を除く): 209240778

約数列:

[1, 2, 3, 6, 53, 106, 159, 318, 634061, 1268122, 1902183, 3804366, 33605233, 67210466, 100815699, 201631398]

約数ペア:

[(1, 201631398), (2, 100815699), (3, 67210466), (6, 33605233), (53, 3804366), (106, 1902183), (159, 1268122), (318, 634061)]