125621181

素因数分解:

$3^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{29761}}^1$

素因数の和:29841

約数の個数: 24

約数和(自身を含む): 210476864

約数和(自身を除く): 84855683

約数列:

[1, 3, 7, 9, 21, 63, 67, 201, 469, 603, 1407, 4221, 29761, 89283, 208327, 267849, 624981, 1874943, 1993987, 5981961, 13957909, 17945883, 41873727, 125621181]

約数ペア:

[(1, 125621181), (3, 41873727), (7, 17945883), (9, 13957909), (21, 5981961), (63, 1993987), (67, 1874943), (201, 624981), (469, 267849), (603, 208327), (1407, 89283), (4221, 29761)]