214586867229

素因数分解:

$3^1\times 7^2\times {\mathrm{103}}^1\times {\mathrm{193}}^1\times {\mathrm{73433}}^1$

素因数の和:73746

約数の個数: 48

約数和(自身を含む): 337805799552

約数和(自身を除く): 123218932323

約数列:

[1, 3, 7, 21, 49, 103, 147, 193, 309, 579, 721, 1351, 2163, 4053, 5047, 9457, 15141, 19879, 28371, 59637, 73433, 139153, 220299, 417459, 514031, 974071, 1542093, 2922213, 3598217, 7563599, 10794651, 14172569, 22690797, 42517707, 52945193, 99207983, 158835579, 297623949, 370616351, 694455881, 1111849053, 1459774607, 2083367643, 4379323821, 10218422249, 30655266747, 71528955743, 214586867229]

約数ペア:

[(1, 214586867229), (3, 71528955743), (7, 30655266747), (21, 10218422249), (49, 4379323821), (103, 2083367643), (147, 1459774607), (193, 1111849053), (309, 694455881), (579, 370616351), (721, 297623949), (1351, 158835579), (2163, 99207983), (4053, 52945193), (5047, 42517707), (9457, 22690797), (15141, 14172569), (19879, 10794651), (28371, 7563599), (59637, 3598217), (73433, 2922213), (139153, 1542093), (220299, 974071), (417459, 514031)]