157022411

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{4651}}^1$

素因数の和:4731

約数の個数: 24

約数和(自身を含む): 200463984

約数和(自身を除く): 43441573

約数列:

[1, 7, 13, 49, 53, 91, 371, 637, 689, 2597, 4651, 4823, 32557, 33761, 60463, 227899, 246503, 423241, 1725521, 2962687, 3204539, 12078647, 22431773, 157022411]

約数ペア:

[(1, 157022411), (7, 22431773), (13, 12078647), (49, 3204539), (53, 2962687), (91, 1725521), (371, 423241), (637, 246503), (689, 227899), (2597, 60463), (4651, 33761), (4823, 32557)]