1340885007

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{17123}}^1$

素因数の和:17260

約数の個数: 48

約数和(自身を含む): 2436265728

約数和(自身を除く): 1095380721

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 113, 231, 339, 693, 791, 1017, 1243, 2373, 3729, 7119, 8701, 11187, 17123, 26103, 51369, 78309, 119861, 154107, 188353, 359583, 565059, 1078749, 1318471, 1695177, 1934899, 3955413, 5804697, 11866239, 13544293, 17414091, 21283889, 40632879, 63851667, 121898637, 148987223, 191555001, 446961669, 1340885007]

約数ペア:

[(1, 1340885007), (3, 446961669), (7, 191555001), (9, 148987223), (11, 121898637), (21, 63851667), (33, 40632879), (63, 21283889), (77, 17414091), (99, 13544293), (113, 11866239), (231, 5804697), (339, 3955413), (693, 1934899), (791, 1695177), (1017, 1318471), (1243, 1078749), (2373, 565059), (3729, 359583), (7119, 188353), (8701, 154107), (11187, 119861), (17123, 78309), (26103, 51369)]