73968223

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{2657}}^1$

素因数の和:2802

約数の個数: 16

約数和(自身を含む): 87522624

約数和(自身を除く): 13554401

約数列:

[1, 7, 41, 97, 287, 679, 2657, 3977, 18599, 27839, 108937, 257729, 762559, 1804103, 10566889, 73968223]

約数ペア:

[(1, 73968223), (7, 10566889), (41, 1804103), (97, 762559), (287, 257729), (679, 108937), (2657, 27839), (3977, 18599)]