71238923

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{229}}^1\times {\mathrm{2339}}^1$

素因数の和:2594

約数の個数: 16

約数和(自身を含む): 86112000

約数和(自身を除く): 14873077

約数列:

[1, 7, 19, 133, 229, 1603, 2339, 4351, 16373, 30457, 44441, 311087, 535631, 3749417, 10176989, 71238923]

約数ペア:

[(1, 71238923), (7, 10176989), (19, 3749417), (133, 535631), (229, 311087), (1603, 44441), (2339, 30457), (4351, 16373)]