65608287

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{101}}^1\times {\mathrm{271}}^1$

素因数の和:439

約数の個数: 32

約数和(自身を含む): 95883264

約数和(自身を除く): 30274977

約数列:

[1, 3, 17, 47, 51, 101, 141, 271, 303, 799, 813, 1717, 2397, 4607, 4747, 5151, 12737, 13821, 14241, 27371, 38211, 80699, 82113, 216529, 242097, 465307, 649587, 1286437, 1395921, 3859311, 21869429, 65608287]

約数ペア:

[(1, 65608287), (3, 21869429), (17, 3859311), (47, 1395921), (51, 1286437), (101, 649587), (141, 465307), (271, 242097), (303, 216529), (799, 82113), (813, 80699), (1717, 38211), (2397, 27371), (4607, 14241), (4747, 13821), (5151, 12737)]