42510039

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{503}}^1$

素因数の和:727

約数の個数: 32

約数和(自身を含む): 67060224

約数和(自身を除く): 24550185

約数列:

[1, 3, 11, 13, 33, 39, 143, 197, 429, 503, 591, 1509, 2167, 2561, 5533, 6501, 6539, 7683, 16599, 19617, 28171, 71929, 84513, 99091, 215787, 297273, 1090001, 1288183, 3270003, 3864549, 14170013, 42510039]

約数ペア:

[(1, 42510039), (3, 14170013), (11, 3864549), (13, 3270003), (33, 1288183), (39, 1090001), (143, 297273), (197, 215787), (429, 99091), (503, 84513), (591, 71929), (1509, 28171), (2167, 19617), (2561, 16599), (5533, 7683), (6501, 6539)]