1395093

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2143}}^1$

素因数の和:2184

約数の個数: 16

約数和(自身を含む): 2195456

約数和(自身を除く): 800363

約数列:

[1, 3, 7, 21, 31, 93, 217, 651, 2143, 6429, 15001, 45003, 66433, 199299, 465031, 1395093]

約数ペア:

[(1, 1395093), (3, 465031), (7, 199299), (21, 66433), (31, 45003), (93, 15001), (217, 6429), (651, 2143)]