1566372483

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{4729}}^1$

素因数の和:4916

約数の個数: 48

約数和(自身を含む): 2582580000

約数和(自身を除く): 1016207517

約数列:

[1, 3, 9, 13, 19, 39, 57, 117, 149, 171, 247, 447, 741, 1341, 1937, 2223, 2831, 4729, 5811, 8493, 14187, 17433, 25479, 36803, 42561, 61477, 89851, 110409, 184431, 269553, 331227, 553293, 704621, 808659, 1168063, 2113863, 3504189, 6341589, 9160073, 10512567, 13387799, 27480219, 40163397, 82440657, 120490191, 174041387, 522124161, 1566372483]

約数ペア:

[(1, 1566372483), (3, 522124161), (9, 174041387), (13, 120490191), (19, 82440657), (39, 40163397), (57, 27480219), (117, 13387799), (149, 10512567), (171, 9160073), (247, 6341589), (447, 3504189), (741, 2113863), (1341, 1168063), (1937, 808659), (2223, 704621), (2831, 553293), (4729, 331227), (5811, 269553), (8493, 184431), (14187, 110409), (17433, 89851), (25479, 61477), (36803, 42561)]