1797450949

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{107}}^1\times {\mathrm{39341}}^1$

素因数の和:39516

約数の個数: 16

約数和(自身を含む): 2107472256

約数和(自身を除く): 310021307

約数列:

[1, 7, 61, 107, 427, 749, 6527, 39341, 45689, 275387, 2399801, 4209487, 16798607, 29466409, 256778707, 1797450949]

約数ペア:

[(1, 1797450949), (7, 256778707), (61, 29466409), (107, 16798607), (427, 4209487), (749, 2399801), (6527, 275387), (39341, 45689)]