257006183

素因数分解:

$7^1\times {\mathrm{59}}^1\times {\mathrm{113}}^1\times {\mathrm{5507}}^1$

素因数の和:5686

約数の個数: 16

約数和(自身を含む): 301397760

約数和(自身を除く): 44391577

約数列:

[1, 7, 59, 113, 413, 791, 5507, 6667, 38549, 46669, 324913, 622291, 2274391, 4356037, 36715169, 257006183]

約数ペア:

[(1, 257006183), (7, 36715169), (59, 4356037), (113, 2274391), (413, 622291), (791, 324913), (5507, 46669), (6667, 38549)]