649476093

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1344671}}^1$

素因数の和:1344704

約数の個数: 16

約数和(自身を含む): 1032708096

約数和(自身を除く): 383232003

約数列:

[1, 3, 7, 21, 23, 69, 161, 483, 1344671, 4034013, 9412697, 28238091, 30927433, 92782299, 216492031, 649476093]

約数ペア:

[(1, 649476093), (3, 216492031), (7, 92782299), (21, 30927433), (23, 28238091), (69, 9412697), (161, 4034013), (483, 1344671)]