1140843599

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{521}}^1\times {\mathrm{18401}}^1$

素因数の和:18946

約数の個数: 16

約数和(自身を含む): 1383241536

約数和(自身を除く): 242397937

約数列:

[1, 7, 17, 119, 521, 3647, 8857, 18401, 61999, 128807, 312817, 2189719, 9586921, 67108447, 162977657, 1140843599]

約数ペア:

[(1, 1140843599), (7, 162977657), (17, 67108447), (119, 9586921), (521, 2189719), (3647, 312817), (8857, 128807), (18401, 61999)]