40415097

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{157}}^1\times {\mathrm{1619}}^1$

素因数の和:1832

約数の個数: 16

約数和(自身を含む): 55287360

約数和(自身を除く): 14872263

約数列:

[1, 3, 53, 157, 159, 471, 1619, 4857, 8321, 24963, 85807, 254183, 257421, 762549, 13471699, 40415097]

約数ペア:

[(1, 40415097), (3, 13471699), (53, 762549), (157, 257421), (159, 254183), (471, 85807), (1619, 24963), (4857, 8321)]