210476413

素因数分解:

$7^2\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{1051}}^1$

素因数の和:1193

約数の個数: 24

約数和(自身を含む): 252808224

約数和(自身を除く): 42331811

約数列:

[1, 7, 49, 61, 67, 427, 469, 1051, 2989, 3283, 4087, 7357, 28609, 51499, 64111, 70417, 200263, 448777, 492919, 3141439, 3450433, 4295437, 30068059, 210476413]

約数ペア:

[(1, 210476413), (7, 30068059), (49, 4295437), (61, 3450433), (67, 3141439), (427, 492919), (469, 448777), (1051, 200263), (2989, 70417), (3283, 64111), (4087, 51499), (7357, 28609)]