855779898

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{118169}}^1$

素因数の和:118262

約数の個数: 32

約数和(自身を含む): 1837779840

約数和(自身を除く): 981999942

約数列:

[1, 2, 3, 6, 17, 34, 51, 71, 102, 142, 213, 426, 1207, 2414, 3621, 7242, 118169, 236338, 354507, 709014, 2008873, 4017746, 6026619, 8389999, 12053238, 16779998, 25169997, 50339994, 142629983, 285259966, 427889949, 855779898]

約数ペア:

[(1, 855779898), (2, 427889949), (3, 285259966), (6, 142629983), (17, 50339994), (34, 25169997), (51, 16779998), (71, 12053238), (102, 8389999), (142, 6026619), (213, 4017746), (426, 2008873), (1207, 709014), (2414, 354507), (3621, 236338), (7242, 118169)]