31353091

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{58169}}^1$

素因数の和:58194

約数の個数: 12

約数和(自身を含む): 39788280

約数和(自身を除く): 8435189

約数列:

[1, 7, 11, 49, 77, 539, 58169, 407183, 639859, 2850281, 4479013, 31353091]

約数ペア:

[(1, 31353091), (7, 4479013), (11, 2850281), (49, 639859), (77, 407183), (539, 58169)]