249985151

素因数分解:

${\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{5179}}^1$

素因数の和:5318

約数の個数: 16

約数和(自身を含む): 278476800

約数和(自身を除く): 28491649

約数列:

[1, 13, 47, 79, 611, 1027, 3713, 5179, 48269, 67327, 243413, 409141, 3164369, 5318833, 19229627, 249985151]

約数ペア:

[(1, 249985151), (13, 19229627), (47, 5318833), (79, 3164369), (611, 409141), (1027, 243413), (3713, 67327), (5179, 48269)]