664173576483

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{347}}^1\times {\mathrm{379997}}^1$

素因数の和:380443

約数の個数: 32

約数和(自身を含む): 939428015616

約数和(自身を除く): 275254439133

約数列:

[1, 3, 23, 69, 73, 219, 347, 1041, 1679, 5037, 7981, 23943, 25331, 75993, 379997, 582613, 1139991, 1747839, 8739931, 26219793, 27739781, 83219343, 131858959, 395576877, 638014963, 1914044889, 3032756057, 9098268171, 9625704007, 28877112021, 221391192161, 664173576483]

約数ペア:

[(1, 664173576483), (3, 221391192161), (23, 28877112021), (69, 9625704007), (73, 9098268171), (219, 3032756057), (347, 1914044889), (1041, 638014963), (1679, 395576877), (5037, 131858959), (7981, 83219343), (23943, 27739781), (25331, 26219793), (75993, 8739931), (379997, 1747839), (582613, 1139991)]