53490591

素因数分解:

$3^3\times 7^1\times {\mathrm{11}}^2\times {\mathrm{2339}}^1$

素因数の和:2377

約数の個数: 48

約数和(自身を含む): 99590400

約数和(自身を除く): 46099809

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 63, 77, 99, 121, 189, 231, 297, 363, 693, 847, 1089, 2079, 2339, 2541, 3267, 7017, 7623, 16373, 21051, 22869, 25729, 49119, 63153, 77187, 147357, 180103, 231561, 283019, 442071, 540309, 694683, 849057, 1620927, 1981133, 2547171, 4862781, 5943399, 7641513, 17830197, 53490591]

約数ペア:

[(1, 53490591), (3, 17830197), (7, 7641513), (9, 5943399), (11, 4862781), (21, 2547171), (27, 1981133), (33, 1620927), (63, 849057), (77, 694683), (99, 540309), (121, 442071), (189, 283019), (231, 231561), (297, 180103), (363, 147357), (693, 77187), (847, 63153), (1089, 49119), (2079, 25729), (2339, 22869), (2541, 21051), (3267, 16373), (7017, 7623)]