64235481

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{601}}^1\times {\mathrm{1549}}^1$

素因数の和:2176

約数の個数: 16

約数和(自身を含む): 89577600

約数和(自身を除く): 25342119

約数列:

[1, 3, 23, 69, 601, 1549, 1803, 4647, 13823, 35627, 41469, 106881, 930949, 2792847, 21411827, 64235481]

約数ペア:

[(1, 64235481), (3, 21411827), (23, 2792847), (69, 930949), (601, 106881), (1549, 41469), (1803, 35627), (4647, 13823)]