75865293

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{1277}}^1$

素因数の和:1354

約数の個数: 48

約数和(自身を含む): 133975296

約数和(自身を除く): 58110003

約数列:

[1, 3, 7, 9, 21, 23, 41, 63, 69, 123, 161, 207, 287, 369, 483, 861, 943, 1277, 1449, 2583, 2829, 3831, 6601, 8487, 8939, 11493, 19803, 26817, 29371, 52357, 59409, 80451, 88113, 157071, 205597, 264339, 366499, 471213, 616791, 1099497, 1204211, 1850373, 3298491, 3612633, 8429477, 10837899, 25288431, 75865293]

約数ペア:

[(1, 75865293), (3, 25288431), (7, 10837899), (9, 8429477), (21, 3612633), (23, 3298491), (41, 1850373), (63, 1204211), (69, 1099497), (123, 616791), (161, 471213), (207, 366499), (287, 264339), (369, 205597), (483, 157071), (861, 88113), (943, 80451), (1277, 59409), (1449, 52357), (2583, 29371), (2829, 26817), (3831, 19803), (6601, 11493), (8487, 8939)]