395958939

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{1381}}^1\times {\mathrm{3083}}^1$

素因数の和:4498

約数の個数: 16

約数和(自身を含む): 545547264

約数和(自身を除く): 149588325

約数列:

[1, 3, 31, 93, 1381, 3083, 4143, 9249, 42811, 95573, 128433, 286719, 4257623, 12772869, 131986313, 395958939]

約数ペア:

[(1, 395958939), (3, 131986313), (31, 12772869), (93, 4257623), (1381, 286719), (3083, 128433), (4143, 95573), (9249, 42811)]