123766461

素因数分解:

$3^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{193}}^1$

素因数の和:257

約数の個数: 96

約数和(自身を含む): 237269760

約数和(自身を除く): 113503299

約数列:

[1, 3, 7, 9, 13, 21, 27, 29, 39, 63, 81, 87, 91, 117, 189, 193, 203, 243, 261, 273, 351, 377, 567, 579, 609, 783, 819, 1053, 1131, 1351, 1701, 1737, 1827, 2349, 2457, 2509, 2639, 3159, 3393, 4053, 5211, 5481, 5597, 7047, 7371, 7527, 7917, 10179, 12159, 15633, 16443, 16791, 17563, 22113, 22581, 23751, 30537, 36477, 39179, 46899, 49329, 50373, 52689, 67743, 71253, 72761, 91611, 109431, 117537, 151119, 158067, 203229, 213759, 218283, 328293, 352611, 453357, 474201, 509327, 609687, 641277, 654849, 1057833, 1360071, 1422603, 1527981, 1964547, 3173499, 4267809, 4583943, 5893641, 9520497, 13751829, 17680923, 41255487, 123766461]

約数ペア:

[(1, 123766461), (3, 41255487), (7, 17680923), (9, 13751829), (13, 9520497), (21, 5893641), (27, 4583943), (29, 4267809), (39, 3173499), (63, 1964547), (81, 1527981), (87, 1422603), (91, 1360071), (117, 1057833), (189, 654849), (193, 641277), (203, 609687), (243, 509327), (261, 474201), (273, 453357), (351, 352611), (377, 328293), (567, 218283), (579, 213759), (609, 203229), (783, 158067), (819, 151119), (1053, 117537), (1131, 109431), (1351, 91611), (1701, 72761), (1737, 71253), (1827, 67743), (2349, 52689), (2457, 50373), (2509, 49329), (2639, 46899), (3159, 39179), (3393, 36477), (4053, 30537), (5211, 23751), (5481, 22581), (5597, 22113), (7047, 17563), (7371, 16791), (7527, 16443), (7917, 15633), (10179, 12159)]