127934493

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{271}}^1\times {\mathrm{4253}}^1$

素因数の和:4564

約数の個数: 16

約数和(自身を含む): 175877376

約数和(自身を除く): 47942883

約数列:

[1, 3, 37, 111, 271, 813, 4253, 10027, 12759, 30081, 157361, 472083, 1152563, 3457689, 42644831, 127934493]

約数ペア:

[(1, 127934493), (3, 42644831), (37, 3457689), (111, 1152563), (271, 472083), (813, 157361), (4253, 30081), (10027, 12759)]