57392181

素因数分解:

$3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{11831}}^1$

素因数の和:11862

約数の個数: 36

約数和(自身を含む): 105210144

約数和(自身を除く): 47817963

約数列:

[1, 3, 7, 9, 11, 21, 33, 49, 63, 77, 99, 147, 231, 441, 539, 693, 1617, 4851, 11831, 35493, 82817, 106479, 130141, 248451, 390423, 579719, 745353, 910987, 1171269, 1739157, 2732961, 5217471, 6376909, 8198883, 19130727, 57392181]

約数ペア:

[(1, 57392181), (3, 19130727), (7, 8198883), (9, 6376909), (11, 5217471), (21, 2732961), (33, 1739157), (49, 1171269), (63, 910987), (77, 745353), (99, 579719), (147, 390423), (231, 248451), (441, 130141), (539, 106479), (693, 82817), (1617, 35493), (4851, 11831)]