426948081

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{103}}^1\times {\mathrm{683}}^1$

素因数の和:830

約数の個数: 48

約数和(自身を含む): 698840064

約数和(自身を除く): 271891983

約数列:

[1, 3, 7, 17, 21, 51, 103, 119, 289, 309, 357, 683, 721, 867, 1751, 2023, 2049, 2163, 4781, 5253, 6069, 11611, 12257, 14343, 29767, 34833, 36771, 70349, 81277, 89301, 197387, 208369, 211047, 243831, 492443, 592161, 625107, 1195933, 1381709, 1477329, 3587799, 4145127, 8371531, 20330861, 25114593, 60992583, 142316027, 426948081]

約数ペア:

[(1, 426948081), (3, 142316027), (7, 60992583), (17, 25114593), (21, 20330861), (51, 8371531), (103, 4145127), (119, 3587799), (289, 1477329), (309, 1381709), (357, 1195933), (683, 625107), (721, 592161), (867, 492443), (1751, 243831), (2023, 211047), (2049, 208369), (2163, 197387), (4781, 89301), (5253, 81277), (6069, 70349), (11611, 36771), (12257, 34833), (14343, 29767)]