990363417

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{463003}}^1$

素因数の和:463060

約数の個数: 16

約数和(自身を含む): 1422348288

約数和(自身を除く): 431984871

約数列:

[1, 3, 23, 31, 69, 93, 713, 2139, 463003, 1389009, 10649069, 14353093, 31947207, 43059279, 330121139, 990363417]

約数ペア:

[(1, 990363417), (3, 330121139), (23, 43059279), (31, 31947207), (69, 14353093), (93, 10649069), (713, 1389009), (2139, 463003)]