854793051

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{257}}^1\times {\mathrm{3863}}^1$

素因数の和:4171

約数の個数: 32

約数和(自身を含む): 1339849728

約数和(自身を除く): 485056677

約数列:

[1, 3, 7, 21, 41, 123, 257, 287, 771, 861, 1799, 3863, 5397, 10537, 11589, 27041, 31611, 73759, 81123, 158383, 221277, 475149, 992791, 1108681, 2978373, 3326043, 6949537, 20848611, 40704431, 122113293, 284931017, 854793051]

約数ペア:

[(1, 854793051), (3, 284931017), (7, 122113293), (21, 40704431), (41, 20848611), (123, 6949537), (257, 3326043), (287, 2978373), (771, 1108681), (861, 992791), (1799, 475149), (3863, 221277), (5397, 158383), (10537, 81123), (11589, 73759), (27041, 31611)]