64911527

素因数分解:

${\mathrm{73}}^1\times {\mathrm{89}}^1\times {\mathrm{97}}^1\times {\mathrm{103}}^1$

素因数の和:362

約数の個数: 16

約数和(自身を含む): 67878720

約数和(自身を除く): 2967193

約数列:

[1, 73, 89, 97, 103, 6497, 7081, 7519, 8633, 9167, 9991, 630209, 669191, 729343, 889199, 64911527]

約数ペア:

[(1, 64911527), (73, 889199), (89, 729343), (97, 669191), (103, 630209), (6497, 9991), (7081, 9167), (7519, 8633)]