730236757887

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{229}}^1\times {\mathrm{204923}}^1$

素因数の和:205197

約数の個数: 96

約数和(自身を含む): 1372498982400

約数和(自身を除く): 642262224513

約数列:

[1, 3, 7, 9, 13, 19, 21, 39, 57, 63, 91, 117, 133, 171, 229, 247, 273, 399, 687, 741, 819, 1197, 1603, 1729, 2061, 2223, 2977, 4351, 4809, 5187, 8931, 13053, 14427, 15561, 20839, 26793, 30457, 39159, 56563, 62517, 91371, 169689, 187551, 204923, 274113, 395941, 509067, 614769, 1187823, 1434461, 1844307, 2663999, 3563469, 3893537, 4303383, 7991997, 11680611, 12910149, 18647993, 23975991, 27254759, 35041833, 46927367, 50615981, 55943979, 81764277, 140782101, 151847943, 167831937, 245292831, 328491569, 354311867, 422346303, 455543829, 610055771, 891619973, 985474707, 1062935601, 1830167313, 2674859919, 2956424121, 3188806803, 4270390397, 5490501939, 6241339811, 8024579757, 11591059649, 12811171191, 18724019433, 34773178947, 38433513573, 56172058299, 81137417543, 104319536841, 243412252629, 730236757887]

約数ペア:

[(1, 730236757887), (3, 243412252629), (7, 104319536841), (9, 81137417543), (13, 56172058299), (19, 38433513573), (21, 34773178947), (39, 18724019433), (57, 12811171191), (63, 11591059649), (91, 8024579757), (117, 6241339811), (133, 5490501939), (171, 4270390397), (229, 3188806803), (247, 2956424121), (273, 2674859919), (399, 1830167313), (687, 1062935601), (741, 985474707), (819, 891619973), (1197, 610055771), (1603, 455543829), (1729, 422346303), (2061, 354311867), (2223, 328491569), (2977, 245292831), (4351, 167831937), (4809, 151847943), (5187, 140782101), (8931, 81764277), (13053, 55943979), (14427, 50615981), (15561, 46927367), (20839, 35041833), (26793, 27254759), (30457, 23975991), (39159, 18647993), (56563, 12910149), (62517, 11680611), (91371, 7991997), (169689, 4303383), (187551, 3893537), (204923, 3563469), (274113, 2663999), (395941, 1844307), (509067, 1434461), (614769, 1187823)]