71335269

素因数分解:

$3^3\times {\mathrm{151}}^1\times {\mathrm{17497}}^1$

素因数の和:17657

約数の個数: 16

約数和(自身を含む): 106387840

約数和(自身を除く): 35052571

約数列:

[1, 3, 9, 27, 151, 453, 1359, 4077, 17497, 52491, 157473, 472419, 2642047, 7926141, 23778423, 71335269]

約数ペア:

[(1, 71335269), (3, 23778423), (9, 7926141), (27, 2642047), (151, 472419), (453, 157473), (1359, 52491), (4077, 17497)]