984267361

素因数分解:

$7^2\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{4049}}^1$

素因数の和:4126

約数の個数: 36

約数和(自身を含む): 1289528100

約数和(自身を除く): 305260739

約数列:

[1, 7, 11, 41, 49, 77, 121, 287, 451, 539, 847, 2009, 3157, 4049, 4961, 5929, 22099, 28343, 34727, 44539, 166009, 198401, 243089, 311773, 489929, 1162063, 1826099, 2182411, 3429503, 8134441, 12782693, 20087089, 24006521, 89478851, 140609623, 984267361]

約数ペア:

[(1, 984267361), (7, 140609623), (11, 89478851), (41, 24006521), (49, 20087089), (77, 12782693), (121, 8134441), (287, 3429503), (451, 2182411), (539, 1826099), (847, 1162063), (2009, 489929), (3157, 311773), (4049, 243089), (4961, 198401), (5929, 166009), (22099, 44539), (28343, 34727)]