17323119

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1$

素因数の和:157

約数の個数: 64

約数和(自身を含む): 30689280

約数和(自身を除く): 13366161

約数列:

[1, 3, 9, 11, 17, 27, 33, 47, 51, 73, 99, 141, 153, 187, 219, 297, 423, 459, 517, 561, 657, 799, 803, 1241, 1269, 1551, 1683, 1971, 2397, 2409, 3431, 3723, 4653, 5049, 7191, 7227, 8789, 10293, 11169, 13651, 13959, 21573, 21681, 26367, 30879, 33507, 37741, 40953, 58327, 79101, 92637, 113223, 122859, 174981, 237303, 339669, 368577, 524943, 641597, 1019007, 1574829, 1924791, 5774373, 17323119]

約数ペア:

[(1, 17323119), (3, 5774373), (9, 1924791), (11, 1574829), (17, 1019007), (27, 641597), (33, 524943), (47, 368577), (51, 339669), (73, 237303), (99, 174981), (141, 122859), (153, 113223), (187, 92637), (219, 79101), (297, 58327), (423, 40953), (459, 37741), (517, 33507), (561, 30879), (657, 26367), (799, 21681), (803, 21573), (1241, 13959), (1269, 13651), (1551, 11169), (1683, 10293), (1971, 8789), (2397, 7227), (2409, 7191), (3431, 5049), (3723, 4653)]