47687709

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{349}}^1\times {\mathrm{1231}}^1$

素因数の和:1620

約数の個数: 16

約数和(自身を含む): 65542400

約数和(自身を除く): 17854691

約数列:

[1, 3, 37, 111, 349, 1047, 1231, 3693, 12913, 38739, 45547, 136641, 429619, 1288857, 15895903, 47687709]

約数ペア:

[(1, 47687709), (3, 15895903), (37, 1288857), (111, 429619), (349, 136641), (1047, 45547), (1231, 38739), (3693, 12913)]