888575883

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{145121}}^1$

素因数の和:145294

約数の個数: 16

約数和(自身を含む): 1284039456

約数和(自身を除く): 395463573

約数列:

[1, 3, 13, 39, 157, 471, 2041, 6123, 145121, 435363, 1886573, 5659719, 22783997, 68351991, 296191961, 888575883]

約数ペア:

[(1, 888575883), (3, 296191961), (13, 68351991), (39, 22783997), (157, 5659719), (471, 1886573), (2041, 435363), (6123, 145121)]