20131071169

素因数分解:

${\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{74707}}^1$

素因数の和:74877

約数の個数: 24

約数和(自身を含む): 23608325664

約数和(自身を除く): 3477254495

約数列:

[1, 11, 17, 121, 131, 187, 1441, 2057, 2227, 15851, 24497, 74707, 269467, 821777, 1270019, 9039547, 9786617, 13970209, 107652787, 153672299, 166372489, 1184180657, 1830097379, 20131071169]

約数ペア:

[(1, 20131071169), (11, 1830097379), (17, 1184180657), (121, 166372489), (131, 153672299), (187, 107652787), (1441, 13970209), (2057, 9786617), (2227, 9039547), (15851, 1270019), (24497, 821777), (74707, 269467)]