8853313

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{439}}^1$

素因数の和:556

約数の個数: 16

約数和(自身を含む): 10531840

約数和(自身を除く): 1678527

約数列:

[1, 7, 43, 67, 301, 439, 469, 2881, 3073, 18877, 20167, 29413, 132139, 205891, 1264759, 8853313]

約数ペア:

[(1, 8853313), (7, 1264759), (43, 205891), (67, 132139), (301, 29413), (439, 20167), (469, 18877), (2881, 3073)]