4080398613

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{445507}}^1$

素因数の和:445624

約数の個数: 16

約数和(自身を含む): 5645477376

約数和(自身を除く): 1565078763

約数列:

[1, 3, 43, 71, 129, 213, 3053, 9159, 445507, 1336521, 19156801, 31630997, 57470403, 94892991, 1360132871, 4080398613]

約数ペア:

[(1, 4080398613), (3, 1360132871), (43, 94892991), (71, 57470403), (129, 31630997), (213, 19156801), (3053, 1336521), (9159, 445507)]