71245574703

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{155219117}}^1$

素因数の和:155219143

約数の個数: 16

約数和(自身を含む): 111757764960

約数和(自身を除く): 40512190257

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 155219117, 465657351, 1396972053, 2638724989, 4190916159, 7916174967, 23748524901, 71245574703]

約数ペア:

[(1, 71245574703), (3, 23748524901), (9, 7916174967), (17, 4190916159), (27, 2638724989), (51, 1396972053), (153, 465657351), (459, 155219117)]