1330744059617

素因数分解:

$7^2\times {\mathrm{103}}^1\times {\mathrm{151}}^1\times {\mathrm{449}}^1\times {\mathrm{3889}}^1$

素因数の和:4606

約数の個数: 48

約数和(自身を含む): 1577298528000

約数和(自身を除く): 246554468383

約数列:

[1, 7, 49, 103, 151, 449, 721, 1057, 3143, 3889, 5047, 7399, 15553, 22001, 27223, 46247, 67799, 108871, 190561, 323729, 400567, 474593, 587239, 762097, 1746161, 2266103, 2803969, 3322151, 4110673, 6983297, 12223127, 19627783, 28774711, 48883079, 60485617, 85561889, 179854583, 263670311, 342181553, 423399319, 1258982081, 1845692177, 2963795233, 8812874567, 12919845239, 27158042033, 190106294231, 1330744059617]

約数ペア:

[(1, 1330744059617), (7, 190106294231), (49, 27158042033), (103, 12919845239), (151, 8812874567), (449, 2963795233), (721, 1845692177), (1057, 1258982081), (3143, 423399319), (3889, 342181553), (5047, 263670311), (7399, 179854583), (15553, 85561889), (22001, 60485617), (27223, 48883079), (46247, 28774711), (67799, 19627783), (108871, 12223127), (190561, 6983297), (323729, 4110673), (400567, 3322151), (474593, 2803969), (587239, 2266103), (762097, 1746161)]