48651830919

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{103}}^1\times {\mathrm{39079}}^1$

素因数の和:39284

約数の個数: 48

約数和(自身を含む): 76084070400

約数和(自身を除く): 27432239481

約数列:

[1, 3, 9, 17, 51, 79, 103, 153, 237, 309, 711, 927, 1343, 1751, 4029, 5253, 8137, 12087, 15759, 24411, 39079, 73233, 117237, 138329, 351711, 414987, 664343, 1244961, 1993029, 3087241, 4025137, 5979087, 9261723, 12075411, 27785169, 36226233, 52483097, 68427329, 157449291, 205281987, 317985823, 472347873, 615845961, 953957469, 2861872407, 5405758991, 16217276973, 48651830919]

約数ペア:

[(1, 48651830919), (3, 16217276973), (9, 5405758991), (17, 2861872407), (51, 953957469), (79, 615845961), (103, 472347873), (153, 317985823), (237, 205281987), (309, 157449291), (711, 68427329), (927, 52483097), (1343, 36226233), (1751, 27785169), (4029, 12075411), (5253, 9261723), (8137, 5979087), (12087, 4025137), (15759, 3087241), (24411, 1993029), (39079, 1244961), (73233, 664343), (117237, 414987), (138329, 351711)]