258699929

素因数分解:

${\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{179}}^1\times {\mathrm{2027}}^1$

素因数の和:2260

約数の個数: 16

約数和(自身を含む): 280350720

約数和(自身を除く): 21650791

約数列:

[1, 23, 31, 179, 713, 2027, 4117, 5549, 46621, 62837, 127627, 362833, 1445251, 8345159, 11247823, 258699929]

約数ペア:

[(1, 258699929), (23, 11247823), (31, 8345159), (179, 1445251), (713, 362833), (2027, 127627), (4117, 62837), (5549, 46621)]