57713131

素因数分解:

$7^2\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{313}}^1$

素因数の和:451

約数の個数: 24

約数和(自身を含む): 69587424

約数和(自身を除く): 11874293

約数列:

[1, 7, 49, 53, 71, 313, 371, 497, 2191, 2597, 3479, 3763, 15337, 16589, 22223, 26341, 116123, 155561, 184387, 812861, 1088927, 1177819, 8244733, 57713131]

約数ペア:

[(1, 57713131), (7, 8244733), (49, 1177819), (53, 1088927), (71, 812861), (313, 184387), (371, 155561), (497, 116123), (2191, 26341), (2597, 22223), (3479, 16589), (3763, 15337)]