71380405919

素因数分解:

${\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{1471}}^1\times {\mathrm{18181}}^1$

素因数の和:19826

約数の個数: 16

約数和(自身を含む): 76116542976

約数和(自身を除く): 4736137057

約数列:

[1, 17, 157, 1471, 2669, 18181, 25007, 230947, 309077, 2854417, 3926099, 26744251, 48525089, 454652267, 4198847407, 71380405919]

約数ペア:

[(1, 71380405919), (17, 4198847407), (157, 454652267), (1471, 48525089), (2669, 26744251), (18181, 3926099), (25007, 2854417), (230947, 309077)]