51552963

素因数分解:

$3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{181}}^1$

素因数の和:345

約数の個数: 64

約数和(自身を含む): 96445440

約数和(自身を除く): 44892477

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 63, 77, 99, 137, 181, 189, 231, 297, 411, 543, 693, 959, 1233, 1267, 1507, 1629, 1991, 2079, 2877, 3699, 3801, 4521, 4887, 5973, 8631, 10549, 11403, 13563, 13937, 17919, 24797, 25893, 31647, 34209, 40689, 41811, 53757, 74391, 94941, 125433, 173579, 223173, 272767, 284823, 376299, 520737, 669519, 818301, 1562211, 1909369, 2454903, 4686633, 5728107, 7364709, 17184321, 51552963]

約数ペア:

[(1, 51552963), (3, 17184321), (7, 7364709), (9, 5728107), (11, 4686633), (21, 2454903), (27, 1909369), (33, 1562211), (63, 818301), (77, 669519), (99, 520737), (137, 376299), (181, 284823), (189, 272767), (231, 223173), (297, 173579), (411, 125433), (543, 94941), (693, 74391), (959, 53757), (1233, 41811), (1267, 40689), (1507, 34209), (1629, 31647), (1991, 25893), (2079, 24797), (2877, 17919), (3699, 13937), (3801, 13563), (4521, 11403), (4887, 10549), (5973, 8631)]