1969100259

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1439}}^1\times {\mathrm{3833}}^1$

素因数の和:5299

約数の個数: 32

約数和(自身を含む): 3180072960

約数和(自身を除く): 1210972701

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 1439, 3833, 4317, 10073, 11499, 24463, 26831, 30219, 65161, 73389, 80493, 171241, 195483, 456127, 513723, 1368381, 5515687, 16547061, 38609809, 93766679, 115829427, 281300037, 656366753, 1969100259]

約数ペア:

[(1, 1969100259), (3, 656366753), (7, 281300037), (17, 115829427), (21, 93766679), (51, 38609809), (119, 16547061), (357, 5515687), (1439, 1368381), (3833, 513723), (4317, 456127), (10073, 195483), (11499, 171241), (24463, 80493), (26831, 73389), (30219, 65161)]