165892103

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{421}}^1\times {\mathrm{1783}}^1$

素因数の和:2234

約数の個数: 16

約数和(自身を含む): 189717696

約数和(自身を除く): 23825593

約数列:

[1, 13, 17, 221, 421, 1783, 5473, 7157, 23179, 30311, 93041, 394043, 750643, 9758359, 12760931, 165892103]

約数ペア:

[(1, 165892103), (13, 12760931), (17, 9758359), (221, 750643), (421, 394043), (1783, 93041), (5473, 30311), (7157, 23179)]