240147643393

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{107}}^1\times {\mathrm{5256137}}^1$

素因数の和:5256312

約数の個数: 16

約数和(自身を含む): 281560800384

約数和(自身を除く): 41413156991

約数列:

[1, 7, 61, 107, 427, 749, 6527, 45689, 5256137, 36792959, 320624357, 562406659, 2244370499, 3936846613, 34306806199, 240147643393]

約数ペア:

[(1, 240147643393), (7, 34306806199), (61, 3936846613), (107, 2244370499), (427, 562406659), (749, 320624357), (6527, 36792959), (45689, 5256137)]