637112451969

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23473}}^1\times {\mathrm{25343}}^1$

素因数の和:48846

約数の個数: 48

約数和(自身を含む): 1113699704832

約数和(自身を除く): 476587252863

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 119, 153, 357, 1071, 23473, 25343, 70419, 76029, 164311, 177401, 211257, 228087, 399041, 430831, 492933, 532203, 1197123, 1292493, 1478799, 1596609, 2793287, 3015817, 3591369, 3877479, 8379861, 9047451, 25139583, 27142353, 594876239, 1784628717, 4164133673, 5353886151, 10112896063, 12492401019, 30338688189, 37477203057, 70790272441, 91016064567, 212370817323, 637112451969]

約数ペア:

[(1, 637112451969), (3, 212370817323), (7, 91016064567), (9, 70790272441), (17, 37477203057), (21, 30338688189), (51, 12492401019), (63, 10112896063), (119, 5353886151), (153, 4164133673), (357, 1784628717), (1071, 594876239), (23473, 27142353), (25343, 25139583), (70419, 9047451), (76029, 8379861), (164311, 3877479), (177401, 3591369), (211257, 3015817), (228087, 2793287), (399041, 1596609), (430831, 1478799), (492933, 1292493), (532203, 1197123)]