71716251

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{8627}}^1$

素因数の和:8810

約数の個数: 16

約数和(自身を含む): 101879424

約数和(自身を除く): 30163173

約数列:

[1, 3, 17, 51, 163, 489, 2771, 8313, 8627, 25881, 146659, 439977, 1406201, 4218603, 23905417, 71716251]

約数ペア:

[(1, 71716251), (3, 23905417), (17, 4218603), (51, 1406201), (163, 439977), (489, 146659), (2771, 25881), (8313, 8627)]