71230281

素因数分解:

$3^1\times {\mathrm{31}}^3\times {\mathrm{797}}^1$

素因数の和:893

約数の個数: 16

約数和(自身を含む): 98262528

約数和(自身を除く): 27032247

約数列:

[1, 3, 31, 93, 797, 961, 2391, 2883, 24707, 29791, 74121, 89373, 765917, 2297751, 23743427, 71230281]

約数ペア:

[(1, 71230281), (3, 23743427), (31, 2297751), (93, 765917), (797, 89373), (961, 74121), (2391, 29791), (2883, 24707)]