172858702949

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{139}}^1\times {\mathrm{211}}^1\times {\mathrm{257}}^1$

素因数の和:714

約数の個数: 64

約数和(自身を含む): 198480844800

約数和(自身を除く): 25622141851

約数列:

[1, 17, 19, 71, 139, 211, 257, 323, 1207, 1349, 2363, 2641, 3587, 4009, 4369, 4883, 9869, 14981, 18247, 22933, 29329, 35723, 44897, 54227, 68153, 83011, 167773, 187511, 254677, 284639, 310199, 346693, 498593, 557251, 607291, 678737, 921859, 1030313, 2082359, 2536333, 3187687, 3850117, 4838863, 5893781, 7537553, 9473267, 11538529, 17515321, 35400103, 39564821, 43117661, 48190327, 65451989, 73152223, 128138401, 143213507, 535166263, 672601957, 819235559, 1243587791, 2434629619, 9097826471, 10168158997, 172858702949]

約数ペア:

[(1, 172858702949), (17, 10168158997), (19, 9097826471), (71, 2434629619), (139, 1243587791), (211, 819235559), (257, 672601957), (323, 535166263), (1207, 143213507), (1349, 128138401), (2363, 73152223), (2641, 65451989), (3587, 48190327), (4009, 43117661), (4369, 39564821), (4883, 35400103), (9869, 17515321), (14981, 11538529), (18247, 9473267), (22933, 7537553), (29329, 5893781), (35723, 4838863), (44897, 3850117), (54227, 3187687), (68153, 2536333), (83011, 2082359), (167773, 1030313), (187511, 921859), (254677, 678737), (284639, 607291), (310199, 557251), (346693, 498593)]