91399033

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^2\times {\mathrm{113}}^1\times {\mathrm{139}}^1$

素因数の和:309

約数の個数: 24

約数和(自身を含む): 105910560

約数和(自身を除く): 14511527

約数列:

[1, 11, 23, 113, 139, 253, 529, 1243, 1529, 2599, 3197, 5819, 15707, 28589, 35167, 59777, 73531, 172777, 361261, 657547, 808841, 3973871, 8309003, 91399033]

約数ペア:

[(1, 91399033), (11, 8309003), (23, 3973871), (113, 808841), (139, 657547), (253, 361261), (529, 172777), (1243, 73531), (1529, 59777), (2599, 35167), (3197, 28589), (5819, 15707)]