217414373

素因数分解:

${\mathrm{11}}^2\times {\mathrm{113}}^1\times {\mathrm{15901}}^1$

素因数の和:16036

約数の個数: 12

約数和(自身を含む): 241106124

約数和(自身を除く): 23691751

約数列:

[1, 11, 113, 121, 1243, 13673, 15901, 174911, 1796813, 1924021, 19764943, 217414373]

約数ペア:

[(1, 217414373), (11, 19764943), (113, 1924021), (121, 1796813), (1243, 174911), (13673, 15901)]