49838271

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{1019}}^1$

素因数の和:1183

約数の個数: 32

約数和(自身を含む): 81077760

約数和(自身を除く): 31239489

約数列:

[1, 3, 7, 17, 21, 51, 119, 137, 357, 411, 959, 1019, 2329, 2877, 3057, 6987, 7133, 16303, 17323, 21399, 48909, 51969, 121261, 139603, 363783, 418809, 977221, 2373251, 2931663, 7119753, 16612757, 49838271]

約数ペア:

[(1, 49838271), (3, 16612757), (7, 7119753), (17, 2931663), (21, 2373251), (51, 977221), (119, 418809), (137, 363783), (357, 139603), (411, 121261), (959, 51969), (1019, 48909), (2329, 21399), (2877, 17323), (3057, 16303), (6987, 7133)]