171771639

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{38977}}^1$

素因数の和:39106

約数の個数: 16

約数和(自身を含む): 248835552

約数和(自身を除く): 77063913

約数列:

[1, 3, 13, 39, 113, 339, 1469, 4407, 38977, 116931, 506701, 1520103, 4404401, 13213203, 57257213, 171771639]

約数ペア:

[(1, 171771639), (3, 57257213), (13, 13213203), (39, 4404401), (113, 1520103), (339, 506701), (1469, 116931), (4407, 38977)]