56765737

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{4723}}^1$

素因数の和:4848

約数の個数: 16

約数和(自身を含む): 69386112

約数和(自身を除く): 12620375

約数列:

[1, 7, 17, 101, 119, 707, 1717, 4723, 12019, 33061, 80291, 477023, 562037, 3339161, 8109391, 56765737]

約数ペア:

[(1, 56765737), (7, 8109391), (17, 3339161), (101, 562037), (119, 477023), (707, 80291), (1717, 33061), (4723, 12019)]