135471843

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{409}}^1$

素因数の和:596

約数の個数: 48

約数和(自身を含む): 223860000

約数和(自身を除く): 88388157

約数列:

[1, 3, 9, 13, 19, 39, 57, 117, 149, 171, 247, 409, 447, 741, 1227, 1341, 1937, 2223, 2831, 3681, 5317, 5811, 7771, 8493, 15951, 17433, 23313, 25479, 36803, 47853, 60941, 69939, 101023, 110409, 182823, 303069, 331227, 548469, 792233, 909207, 1157879, 2376699, 3473637, 7130097, 10420911, 15052427, 45157281, 135471843]

約数ペア:

[(1, 135471843), (3, 45157281), (9, 15052427), (13, 10420911), (19, 7130097), (39, 3473637), (57, 2376699), (117, 1157879), (149, 909207), (171, 792233), (247, 548469), (409, 331227), (447, 303069), (741, 182823), (1227, 110409), (1341, 101023), (1937, 69939), (2223, 60941), (2831, 47853), (3681, 36803), (5317, 25479), (5811, 23313), (7771, 17433), (8493, 15951)]