17670693

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{3607}}^1$

素因数の和:3704

約数の個数: 16

約数和(自身を含む): 24938496

約数和(自身を除く): 7267803

約数列:

[1, 3, 23, 69, 71, 213, 1633, 3607, 4899, 10821, 82961, 248883, 256097, 768291, 5890231, 17670693]

約数ペア:

[(1, 17670693), (3, 5890231), (23, 768291), (69, 256097), (71, 248883), (213, 82961), (1633, 10821), (3607, 4899)]