71665047

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{3631}}^1$

素因数の和:3700

約数の個数: 32

約数和(自身を含む): 115061760

約数和(自身を除く): 43396713

約数列:

[1, 3, 9, 17, 27, 43, 51, 129, 153, 387, 459, 731, 1161, 2193, 3631, 6579, 10893, 19737, 32679, 61727, 98037, 156133, 185181, 468399, 555543, 1405197, 1666629, 2654261, 4215591, 7962783, 23888349, 71665047]

約数ペア:

[(1, 71665047), (3, 23888349), (9, 7962783), (17, 4215591), (27, 2654261), (43, 1666629), (51, 1405197), (129, 555543), (153, 468399), (387, 185181), (459, 156133), (731, 98037), (1161, 61727), (2193, 32679), (3631, 19737), (6579, 10893)]