117533259

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{137}}^1\times {\mathrm{173}}^1$

素因数の和:364

約数の個数: 48

約数和(自身を含む): 187293600

約数和(自身を除く): 69760341

約数列:

[1, 3, 9, 19, 29, 57, 87, 137, 171, 173, 261, 411, 519, 551, 1233, 1557, 1653, 2603, 3287, 3973, 4959, 5017, 7809, 9861, 11919, 15051, 23427, 23701, 29583, 35757, 45153, 71103, 75487, 95323, 213309, 226461, 285969, 450319, 679383, 687329, 857907, 1350957, 2061987, 4052871, 6185961, 13059251, 39177753, 117533259]

約数ペア:

[(1, 117533259), (3, 39177753), (9, 13059251), (19, 6185961), (29, 4052871), (57, 2061987), (87, 1350957), (137, 857907), (171, 687329), (173, 679383), (261, 450319), (411, 285969), (519, 226461), (551, 213309), (1233, 95323), (1557, 75487), (1653, 71103), (2603, 45153), (3287, 35757), (3973, 29583), (4959, 23701), (5017, 23427), (7809, 15051), (9861, 11919)]