173237999

素因数分解:

${\mathrm{11}}^2\times {\mathrm{1109}}^1\times {\mathrm{1291}}^1$

素因数の和:2422

約数の個数: 12

約数和(自身を含む): 190737960

約数和(自身を除く): 17499961

約数列:

[1, 11, 121, 1109, 1291, 12199, 14201, 134189, 156211, 1431719, 15748909, 173237999]

約数ペア:

[(1, 173237999), (11, 15748909), (121, 1431719), (1109, 156211), (1291, 134189), (12199, 14201)]