221190147387

素因数分解:

$3^3\times {\mathrm{11}}^2\times {\mathrm{73}}^1\times {\mathrm{223}}^1\times {\mathrm{4159}}^1$

素因数の和:4486

約数の個数: 96

約数和(自身を含む): 366846771200

約数和(自身を除く): 145656623813

約数列:

[1, 3, 9, 11, 27, 33, 73, 99, 121, 219, 223, 297, 363, 657, 669, 803, 1089, 1971, 2007, 2409, 2453, 3267, 4159, 6021, 7227, 7359, 8833, 12477, 16279, 21681, 22077, 26499, 26983, 37431, 45749, 48837, 66231, 79497, 80949, 112293, 137247, 146511, 179069, 238491, 242847, 303607, 411741, 439533, 503239, 537207, 728541, 910821, 927457, 1235223, 1509717, 1611621, 1969759, 2732463, 2782371, 3339677, 4529151, 4834863, 5909277, 8197389, 8347113, 10019031, 10202027, 13587453, 17727831, 25041339, 30057093, 30606081, 36736447, 53183493, 67704361, 90171279, 91818243, 110209341, 112222297, 203113083, 275454729, 330628023, 336666891, 609339249, 744747971, 991884069, 1010000673, 1828017747, 2234243913, 3030002019, 6702731739, 8192227681, 20108195217, 24576683043, 73730049129, 221190147387]

約数ペア:

[(1, 221190147387), (3, 73730049129), (9, 24576683043), (11, 20108195217), (27, 8192227681), (33, 6702731739), (73, 3030002019), (99, 2234243913), (121, 1828017747), (219, 1010000673), (223, 991884069), (297, 744747971), (363, 609339249), (657, 336666891), (669, 330628023), (803, 275454729), (1089, 203113083), (1971, 112222297), (2007, 110209341), (2409, 91818243), (2453, 90171279), (3267, 67704361), (4159, 53183493), (6021, 36736447), (7227, 30606081), (7359, 30057093), (8833, 25041339), (12477, 17727831), (16279, 13587453), (21681, 10202027), (22077, 10019031), (26499, 8347113), (26983, 8197389), (37431, 5909277), (45749, 4834863), (48837, 4529151), (66231, 3339677), (79497, 2782371), (80949, 2732463), (112293, 1969759), (137247, 1611621), (146511, 1509717), (179069, 1235223), (238491, 927457), (242847, 910821), (303607, 728541), (411741, 537207), (439533, 503239)]