85403841

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{449}}^1$

素因数の和:589

約数の個数: 32

約数和(自身を含む): 124416000

約数和(自身を除く): 39012159

約数列:

[1, 3, 19, 47, 57, 71, 141, 213, 449, 893, 1347, 1349, 2679, 3337, 4047, 8531, 10011, 21103, 25593, 31879, 63309, 63403, 95637, 190209, 400957, 605701, 1202871, 1498313, 1817103, 4494939, 28467947, 85403841]

約数ペア:

[(1, 85403841), (3, 28467947), (19, 4494939), (47, 1817103), (57, 1498313), (71, 1202871), (141, 605701), (213, 400957), (449, 190209), (893, 95637), (1347, 63403), (1349, 63309), (2679, 31879), (3337, 25593), (4047, 21103), (8531, 10011)]