778844103

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{293}}^1\times {\mathrm{52121}}^1$

素因数の和:52434

約数の個数: 16

約数和(自身を含む): 1103318496

約数和(自身を除く): 324474393

約数列:

[1, 3, 17, 51, 293, 879, 4981, 14943, 52121, 156363, 886057, 2658171, 15271453, 45814359, 259614701, 778844103]

約数ペア:

[(1, 778844103), (3, 259614701), (17, 45814359), (51, 15271453), (293, 2658171), (879, 886057), (4981, 156363), (14943, 52121)]