85451667

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{1627}}^1$

素因数の和:1739

約数の個数: 32

約数和(自身を含む): 135657984

約数和(自身を除く): 50206317

約数列:

[1, 3, 7, 21, 41, 61, 123, 183, 287, 427, 861, 1281, 1627, 2501, 4881, 7503, 11389, 17507, 34167, 52521, 66707, 99247, 200121, 297741, 466949, 694729, 1400847, 2084187, 4069127, 12207381, 28483889, 85451667]

約数ペア:

[(1, 85451667), (3, 28483889), (7, 12207381), (21, 4069127), (41, 2084187), (61, 1400847), (123, 694729), (183, 466949), (287, 297741), (427, 200121), (861, 99247), (1281, 66707), (1627, 52521), (2501, 34167), (4881, 17507), (7503, 11389)]