71528831

素因数分解:

${\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{281}}^1\times {\mathrm{317}}^1$

素因数の和:682

約数の個数: 16

約数和(自身を含む): 79632288

約数和(自身を除く): 8103457

約数列:

[1, 11, 73, 281, 317, 803, 3091, 3487, 20513, 23141, 89077, 225643, 254551, 979847, 6502621, 71528831]

約数ペア:

[(1, 71528831), (11, 6502621), (73, 979847), (281, 254551), (317, 225643), (803, 89077), (3091, 23141), (3487, 20513)]