55422706899

素因数分解:

$3^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{103}}^1\times {\mathrm{1223}}^1$

素因数の和:1457

約数の個数: 96

約数和(自身を含む): 90205000704

約数和(自身を除く): 34782293805

約数列:

[1, 3, 7, 21, 41, 49, 73, 103, 123, 147, 219, 287, 309, 511, 721, 861, 1223, 1533, 2009, 2163, 2993, 3577, 3669, 4223, 5047, 6027, 7519, 8561, 8979, 10731, 12669, 15141, 20951, 22557, 25683, 29561, 50143, 52633, 59927, 62853, 88683, 89279, 125969, 146657, 150429, 157899, 179781, 206927, 267837, 308279, 351001, 368431, 377907, 439971, 620781, 624953, 881783, 924837, 1053003, 1105293, 1874859, 2157953, 2457007, 2645349, 3660439, 4374671, 5164729, 6172481, 6473859, 7371021, 9195737, 10981317, 13124013, 15105671, 15494187, 18517443, 25623073, 27587211, 36153103, 45317013, 64370159, 76869219, 108459309, 179361511, 193110477, 253071721, 377025217, 450591113, 538084533, 759215163, 1131075651, 1351773339, 2639176519, 7917529557, 18474235633, 55422706899]

約数ペア:

[(1, 55422706899), (3, 18474235633), (7, 7917529557), (21, 2639176519), (41, 1351773339), (49, 1131075651), (73, 759215163), (103, 538084533), (123, 450591113), (147, 377025217), (219, 253071721), (287, 193110477), (309, 179361511), (511, 108459309), (721, 76869219), (861, 64370159), (1223, 45317013), (1533, 36153103), (2009, 27587211), (2163, 25623073), (2993, 18517443), (3577, 15494187), (3669, 15105671), (4223, 13124013), (5047, 10981317), (6027, 9195737), (7519, 7371021), (8561, 6473859), (8979, 6172481), (10731, 5164729), (12669, 4374671), (15141, 3660439), (20951, 2645349), (22557, 2457007), (25683, 2157953), (29561, 1874859), (50143, 1105293), (52633, 1053003), (59927, 924837), (62853, 881783), (88683, 624953), (89279, 620781), (125969, 439971), (146657, 377907), (150429, 368431), (157899, 351001), (179781, 308279), (206927, 267837)]