143412417

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{171341}}^1$

素因数の和:171381

約数の個数: 16

約数和(自身を含む): 219317760

約数和(自身を除く): 75905343

約数列:

[1, 3, 9, 27, 31, 93, 279, 837, 171341, 514023, 1542069, 4626207, 5311571, 15934713, 47804139, 143412417]

約数ペア:

[(1, 143412417), (3, 47804139), (9, 15934713), (27, 5311571), (31, 4626207), (93, 1542069), (279, 514023), (837, 171341)]