168947317

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{19417}}^1$

素因数の和:19548

約数の個数: 16

約数和(自身を含む): 212510592

約数和(自身を除く): 43563275

約数列:

[1, 7, 11, 77, 113, 791, 1243, 8701, 19417, 135919, 213587, 1495109, 2194121, 15358847, 24135331, 168947317]

約数ペア:

[(1, 168947317), (7, 24135331), (11, 15358847), (77, 2194121), (113, 1495109), (791, 213587), (1243, 135919), (8701, 19417)]