85240449

素因数分解:

$3^2\times 7^2\times {\mathrm{283}}^1\times {\mathrm{683}}^1$

素因数の和:986

約数の個数: 36

約数和(自身を含む): 143943696

約数和(自身を除く): 58703247

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 283, 441, 683, 849, 1981, 2049, 2547, 4781, 5943, 6147, 13867, 14343, 17829, 33467, 41601, 43029, 100401, 124803, 193289, 301203, 579867, 1353023, 1739601, 4059069, 9471161, 12177207, 28413483, 85240449]

約数ペア:

[(1, 85240449), (3, 28413483), (7, 12177207), (9, 9471161), (21, 4059069), (49, 1739601), (63, 1353023), (147, 579867), (283, 301203), (441, 193289), (683, 124803), (849, 100401), (1981, 43029), (2049, 41601), (2547, 33467), (4781, 17829), (5943, 14343), (6147, 13867)]