151509717

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{179}}^1$

素因数の和:287

約数の個数: 64

約数和(自身を含む): 248832000

約数和(自身を除く): 97322283

約数列:

[1, 3, 9, 23, 27, 29, 47, 69, 87, 141, 179, 207, 261, 423, 537, 621, 667, 783, 1081, 1269, 1363, 1611, 2001, 3243, 4089, 4117, 4833, 5191, 6003, 8413, 9729, 12267, 12351, 15573, 18009, 25239, 29187, 31349, 36801, 37053, 46719, 75717, 94047, 111159, 119393, 140157, 193499, 227151, 243977, 282141, 358179, 580497, 731931, 846423, 1074537, 1741491, 2195793, 3223611, 5224473, 5611471, 6587379, 16834413, 50503239, 151509717]

約数ペア:

[(1, 151509717), (3, 50503239), (9, 16834413), (23, 6587379), (27, 5611471), (29, 5224473), (47, 3223611), (69, 2195793), (87, 1741491), (141, 1074537), (179, 846423), (207, 731931), (261, 580497), (423, 358179), (537, 282141), (621, 243977), (667, 227151), (783, 193499), (1081, 140157), (1269, 119393), (1363, 111159), (1611, 94047), (2001, 75717), (3243, 46719), (4089, 37053), (4117, 36801), (4833, 31349), (5191, 29187), (6003, 25239), (8413, 18009), (9729, 15573), (12267, 12351)]