1898678234883

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{179}}^1\times {\mathrm{239}}^1\times {\mathrm{242521}}^1$

素因数の和:243003

約数の個数: 32

約数和(自身を含む): 2598283699200

約数和(自身を除く): 699605464317

約数列:

[1, 3, 61, 179, 183, 239, 537, 717, 10919, 14579, 32757, 42781, 43737, 128343, 242521, 727563, 2609641, 7828923, 14793781, 43411259, 44381343, 57962519, 130233777, 173887557, 2648086799, 3535713659, 7944260397, 10375290901, 10607140977, 31125872703, 632892744961, 1898678234883]

約数ペア:

[(1, 1898678234883), (3, 632892744961), (61, 31125872703), (179, 10607140977), (183, 10375290901), (239, 7944260397), (537, 3535713659), (717, 2648086799), (10919, 173887557), (14579, 130233777), (32757, 57962519), (42781, 44381343), (43737, 43411259), (128343, 14793781), (242521, 7828923), (727563, 2609641)]