29712739

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{1289}}^1$

素因数の和:1422

約数の個数: 16

約数和(自身を含む): 35294400

約数和(自身を除く): 5581661

約数列:

[1, 7, 37, 89, 259, 623, 1289, 3293, 9023, 23051, 47693, 114721, 333851, 803047, 4244677, 29712739]

約数ペア:

[(1, 29712739), (7, 4244677), (37, 803047), (89, 333851), (259, 114721), (623, 47693), (1289, 23051), (3293, 9023)]