98864703

素因数分解:

$3^2\times 7^2\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1$

素因数の和:213

約数の個数: 72

約数和(自身を含む): 175030128

約数和(自身を除く): 76165425

約数列:

[1, 3, 7, 9, 21, 37, 49, 63, 73, 83, 111, 147, 219, 249, 259, 333, 441, 511, 581, 657, 747, 777, 1533, 1743, 1813, 2331, 2701, 3071, 3577, 4067, 4599, 5229, 5439, 6059, 8103, 9213, 10731, 12201, 16317, 18177, 18907, 21497, 24309, 27639, 32193, 36603, 42413, 54531, 56721, 64491, 127239, 132349, 150479, 170163, 193473, 224183, 296891, 381717, 397047, 451437, 672549, 890673, 1191141, 1354311, 1569281, 2017647, 2672019, 4707843, 10984967, 14123529, 32954901, 98864703]

約数ペア:

[(1, 98864703), (3, 32954901), (7, 14123529), (9, 10984967), (21, 4707843), (37, 2672019), (49, 2017647), (63, 1569281), (73, 1354311), (83, 1191141), (111, 890673), (147, 672549), (219, 451437), (249, 397047), (259, 381717), (333, 296891), (441, 224183), (511, 193473), (581, 170163), (657, 150479), (747, 132349), (777, 127239), (1533, 64491), (1743, 56721), (1813, 54531), (2331, 42413), (2701, 36603), (3071, 32193), (3577, 27639), (4067, 24309), (4599, 21497), (5229, 18907), (5439, 18177), (6059, 16317), (8103, 12201), (9213, 10731)]