73547164803

素因数分解:

$3^1\times 7^3\times {\mathrm{137}}^1\times {\mathrm{157}}^1\times {\mathrm{3323}}^1$

素因数の和:3641

約数の個数: 64

約数和(自身を含む): 115962393600

約数和(自身を除く): 42415228797

約数列:

[1, 3, 7, 21, 49, 137, 147, 157, 343, 411, 471, 959, 1029, 1099, 2877, 3297, 3323, 6713, 7693, 9969, 20139, 21509, 23079, 23261, 46991, 53851, 64527, 69783, 140973, 150563, 161553, 162827, 451689, 455251, 488481, 521711, 1053941, 1139789, 1365753, 1565133, 3161823, 3186757, 3419367, 3651977, 7377587, 9560271, 10955931, 22132761, 22307299, 25563839, 66921897, 71474407, 76691517, 156151093, 178946873, 214423221, 468453279, 500320849, 536840619, 1500962547, 3502245943, 10506737829, 24515721601, 73547164803]

約数ペア:

[(1, 73547164803), (3, 24515721601), (7, 10506737829), (21, 3502245943), (49, 1500962547), (137, 536840619), (147, 500320849), (157, 468453279), (343, 214423221), (411, 178946873), (471, 156151093), (959, 76691517), (1029, 71474407), (1099, 66921897), (2877, 25563839), (3297, 22307299), (3323, 22132761), (6713, 10955931), (7693, 9560271), (9969, 7377587), (20139, 3651977), (21509, 3419367), (23079, 3186757), (23261, 3161823), (46991, 1565133), (53851, 1365753), (64527, 1139789), (69783, 1053941), (140973, 521711), (150563, 488481), (161553, 455251), (162827, 451689)]