85282353

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{809}}^1$

素因数の和:898

約数の個数: 48

約数和(自身を含む): 143292240

約数和(自身を除く): 58009887

約数列:

[1, 3, 9, 13, 17, 39, 51, 53, 117, 153, 159, 221, 477, 663, 689, 809, 901, 1989, 2067, 2427, 2703, 6201, 7281, 8109, 10517, 11713, 13753, 31551, 35139, 41259, 42877, 94653, 105417, 123777, 128631, 178789, 385893, 536367, 557401, 728909, 1609101, 1672203, 2186727, 5016609, 6560181, 9475817, 28427451, 85282353]

約数ペア:

[(1, 85282353), (3, 28427451), (9, 9475817), (13, 6560181), (17, 5016609), (39, 2186727), (51, 1672203), (53, 1609101), (117, 728909), (153, 557401), (159, 536367), (221, 385893), (477, 178789), (663, 128631), (689, 123777), (809, 105417), (901, 94653), (1989, 42877), (2067, 41259), (2427, 35139), (2703, 31551), (6201, 13753), (7281, 11713), (8109, 10517)]