43505397

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{317}}^1$

素因数の和:379

約数の個数: 64

約数和(自身を含む): 76930560

約数和(自身を除く): 33425163

約数列:

[1, 3, 9, 13, 17, 23, 27, 39, 51, 69, 117, 153, 207, 221, 299, 317, 351, 391, 459, 621, 663, 897, 951, 1173, 1989, 2691, 2853, 3519, 4121, 5083, 5389, 5967, 7291, 8073, 8559, 10557, 12363, 15249, 16167, 21873, 37089, 45747, 48501, 65619, 70057, 94783, 111267, 123947, 137241, 145503, 196857, 210171, 284349, 371841, 630513, 853047, 1115523, 1611311, 1891539, 2559141, 3346569, 4833933, 14501799, 43505397]

約数ペア:

[(1, 43505397), (3, 14501799), (9, 4833933), (13, 3346569), (17, 2559141), (23, 1891539), (27, 1611311), (39, 1115523), (51, 853047), (69, 630513), (117, 371841), (153, 284349), (207, 210171), (221, 196857), (299, 145503), (317, 137241), (351, 123947), (391, 111267), (459, 94783), (621, 70057), (663, 65619), (897, 48501), (951, 45747), (1173, 37089), (1989, 21873), (2691, 16167), (2853, 15249), (3519, 12363), (4121, 10557), (5083, 8559), (5389, 8073), (5967, 7291)]