9868789

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{653}}^1$

素因数の和:804

約数の個数: 16

約数和(自身を含む): 12054528

約数和(自身を除く): 2185739

約数列:

[1, 7, 17, 119, 127, 653, 889, 2159, 4571, 11101, 15113, 77707, 82931, 580517, 1409827, 9868789]

約数ペア:

[(1, 9868789), (7, 1409827), (17, 580517), (119, 82931), (127, 77707), (653, 15113), (889, 11101), (2159, 4571)]