858103089

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{787}}^1\times {\mathrm{5119}}^1$

素因数の和:5980

約数の個数: 16

約数和(自身を含む): 1161953280

約数和(自身を除く): 303850191

約数列:

[1, 3, 71, 213, 787, 2361, 5119, 15357, 55877, 167631, 363449, 1090347, 4028653, 12085959, 286034363, 858103089]

約数ペア:

[(1, 858103089), (3, 286034363), (71, 12085959), (213, 4028653), (787, 1090347), (2361, 363449), (5119, 167631), (15357, 55877)]