55415087

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{317}}^1$

素因数の和:467

約数の個数: 32

約数和(自身を含む): 73084032

約数和(自身を除く): 17668945

約数列:

[1, 7, 13, 17, 91, 113, 119, 221, 317, 791, 1469, 1547, 1921, 2219, 4121, 5389, 10283, 13447, 24973, 28847, 35821, 37723, 70057, 174811, 250747, 465673, 490399, 608957, 3259711, 4262699, 7916441, 55415087]

約数ペア:

[(1, 55415087), (7, 7916441), (13, 4262699), (17, 3259711), (91, 608957), (113, 490399), (119, 465673), (221, 250747), (317, 174811), (791, 70057), (1469, 37723), (1547, 35821), (1921, 28847), (2219, 24973), (4121, 13447), (5389, 10283)]