9191973

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{19031}}^1$

素因数の和:19064

約数の個数: 16

約数和(自身を含む): 14616576

約数和(自身を除く): 5424603

約数列:

[1, 3, 7, 21, 23, 69, 161, 483, 19031, 57093, 133217, 399651, 437713, 1313139, 3063991, 9191973]

約数ペア:

[(1, 9191973), (3, 3063991), (7, 1313139), (21, 437713), (23, 399651), (69, 133217), (161, 57093), (483, 19031)]