138766521

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{32969}}^1$

素因数の和:33056

約数の個数: 16

約数和(自身を含む): 196237440

約数和(自身を除く): 57470919

約数列:

[1, 3, 23, 61, 69, 183, 1403, 4209, 32969, 98907, 758287, 2011109, 2274861, 6033327, 46255507, 138766521]

約数ペア:

[(1, 138766521), (3, 46255507), (23, 6033327), (61, 2274861), (69, 2011109), (183, 758287), (1403, 98907), (4209, 32969)]