71879859

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{156601}}^1$

素因数の和:156627

約数の個数: 16

約数和(自身を含む): 112753440

約数和(自身を除く): 40873581

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 156601, 469803, 1409409, 2662217, 4228227, 7986651, 23959953, 71879859]

約数ペア:

[(1, 71879859), (3, 23959953), (9, 7986651), (17, 4228227), (27, 2662217), (51, 1409409), (153, 469803), (459, 156601)]