242137449

素因数分解:

$3^2\times {\mathrm{79}}^1\times {\mathrm{340559}}^1$

素因数の和:340644

約数の個数: 12

約数和(自身を含む): 354182400

約数和(自身を除く): 112044951

約数列:

[1, 3, 9, 79, 237, 711, 340559, 1021677, 3065031, 26904161, 80712483, 242137449]

約数ペア:

[(1, 242137449), (3, 80712483), (9, 26904161), (79, 3065031), (237, 1021677), (711, 340559)]