55132623

素因数分解:

$3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1181}}^1$

素因数の和:1229

約数の個数: 64

約数和(自身を含む): 105907200

約数和(自身を除く): 50774577

約数列:

[1, 3, 7, 9, 13, 19, 21, 27, 39, 57, 63, 91, 117, 133, 171, 189, 247, 273, 351, 399, 513, 741, 819, 1181, 1197, 1729, 2223, 2457, 3543, 3591, 5187, 6669, 8267, 10629, 15353, 15561, 22439, 24801, 31887, 46059, 46683, 67317, 74403, 107471, 138177, 157073, 201951, 223209, 291707, 322413, 414531, 471219, 605853, 875121, 967239, 1413657, 2041949, 2625363, 2901717, 4240971, 6125847, 7876089, 18377541, 55132623]

約数ペア:

[(1, 55132623), (3, 18377541), (7, 7876089), (9, 6125847), (13, 4240971), (19, 2901717), (21, 2625363), (27, 2041949), (39, 1413657), (57, 967239), (63, 875121), (91, 605853), (117, 471219), (133, 414531), (171, 322413), (189, 291707), (247, 223209), (273, 201951), (351, 157073), (399, 138177), (513, 107471), (741, 74403), (819, 67317), (1181, 46683), (1197, 46059), (1729, 31887), (2223, 24801), (2457, 22439), (3543, 15561), (3591, 15353), (5187, 10629), (6669, 8267)]