331662093

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{686671}}^1$

素因数の和:686704

約数の個数: 16

約数和(自身を含む): 527364096

約数和(自身を除く): 195702003

約数列:

[1, 3, 7, 21, 23, 69, 161, 483, 686671, 2060013, 4806697, 14420091, 15793433, 47380299, 110554031, 331662093]

約数ペア:

[(1, 331662093), (3, 110554031), (7, 47380299), (21, 15793433), (23, 14420091), (69, 4806697), (161, 2060013), (483, 686671)]