201479979

素因数分解:

$3^1\times {\mathrm{191}}^1\times {\mathrm{227}}^1\times {\mathrm{1549}}^1$

素因数の和:1970

約数の個数: 16

約数和(自身を含む): 271411200

約数和(自身を除く): 69931221

約数列:

[1, 3, 191, 227, 573, 681, 1549, 4647, 43357, 130071, 295859, 351623, 887577, 1054869, 67159993, 201479979]

約数ペア:

[(1, 201479979), (3, 67159993), (191, 1054869), (227, 887577), (573, 351623), (681, 295859), (1549, 130071), (4647, 43357)]