1263006143

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{311}}^1\times {\mathrm{34127}}^1$

素因数の和:34462

約数の個数: 16

約数和(自身を含む): 1533302784

約数和(自身を除く): 270296641

約数列:

[1, 7, 17, 119, 311, 2177, 5287, 34127, 37009, 238889, 580159, 4061113, 10613497, 74294479, 180429449, 1263006143]

約数ペア:

[(1, 1263006143), (7, 180429449), (17, 74294479), (119, 10613497), (311, 4061113), (2177, 580159), (5287, 238889), (34127, 37009)]