5126979

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1$

素因数の和:100

約数の個数: 64

約数和(自身を含む): 9192960

約数和(自身を除く): 4065981

約数列:

[1, 3, 11, 13, 17, 19, 33, 37, 39, 51, 57, 111, 143, 187, 209, 221, 247, 323, 407, 429, 481, 561, 627, 629, 663, 703, 741, 969, 1221, 1443, 1887, 2109, 2431, 2717, 3553, 4199, 5291, 6919, 7293, 7733, 8151, 8177, 9139, 10659, 11951, 12597, 15873, 20757, 23199, 24531, 27417, 35853, 46189, 89947, 100529, 131461, 138567, 155363, 269841, 301587, 394383, 466089, 1708993, 5126979]

約数ペア:

[(1, 5126979), (3, 1708993), (11, 466089), (13, 394383), (17, 301587), (19, 269841), (33, 155363), (37, 138567), (39, 131461), (51, 100529), (57, 89947), (111, 46189), (143, 35853), (187, 27417), (209, 24531), (221, 23199), (247, 20757), (323, 15873), (407, 12597), (429, 11951), (481, 10659), (561, 9139), (627, 8177), (629, 8151), (663, 7733), (703, 7293), (741, 6919), (969, 5291), (1221, 4199), (1443, 3553), (1887, 2717), (2109, 2431)]