858105919

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1439}}^1\times {\mathrm{2357}}^1$

素因数の和:3830

約数の個数: 16

約数和(自身を含む): 977909760

約数和(自身を除く): 119803841

約数列:

[1, 11, 23, 253, 1439, 2357, 15829, 25927, 33097, 54211, 364067, 596321, 3391723, 37308953, 78009629, 858105919]

約数ペア:

[(1, 858105919), (11, 78009629), (23, 37308953), (253, 3391723), (1439, 596321), (2357, 364067), (15829, 54211), (25927, 33097)]