7067907

素因数分解:

$3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1$

素因数の和:109

約数の個数: 72

約数和(自身を含む): 13658112

約数和(自身を除く): 6590205

約数列:

[1, 3, 7, 9, 11, 21, 31, 33, 47, 49, 63, 77, 93, 99, 141, 147, 217, 231, 279, 329, 341, 423, 441, 517, 539, 651, 693, 987, 1023, 1457, 1519, 1551, 1617, 1953, 2303, 2387, 2961, 3069, 3619, 4371, 4557, 4653, 4851, 6909, 7161, 10199, 10857, 13113, 13671, 16027, 16709, 20727, 21483, 25333, 30597, 32571, 48081, 50127, 71393, 75999, 91791, 112189, 144243, 150381, 214179, 227997, 336567, 642537, 785323, 1009701, 2355969, 7067907]

約数ペア:

[(1, 7067907), (3, 2355969), (7, 1009701), (9, 785323), (11, 642537), (21, 336567), (31, 227997), (33, 214179), (47, 150381), (49, 144243), (63, 112189), (77, 91791), (93, 75999), (99, 71393), (141, 50127), (147, 48081), (217, 32571), (231, 30597), (279, 25333), (329, 21483), (341, 20727), (423, 16709), (441, 16027), (517, 13671), (539, 13113), (651, 10857), (693, 10199), (987, 7161), (1023, 6909), (1457, 4851), (1519, 4653), (1551, 4557), (1617, 4371), (1953, 3619), (2303, 3069), (2387, 2961)]