71024577

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{17681}}^1$

素因数の和:17800

約数の個数: 16

約数和(自身を含む): 102979968

約数和(自身を除く): 31955391

約数列:

[1, 3, 13, 39, 103, 309, 1339, 4017, 17681, 53043, 229853, 689559, 1821143, 5463429, 23674859, 71024577]

約数ペア:

[(1, 71024577), (3, 23674859), (13, 5463429), (39, 1821143), (103, 689559), (309, 229853), (1339, 53043), (4017, 17681)]