144631421

素因数分解:

${\mathrm{11}}^2\times {\mathrm{971}}^1\times {\mathrm{1231}}^1$

素因数の和:2224

約数の個数: 12

約数和(自身を含む): 159268032

約数和(自身を除く): 14636611

約数列:

[1, 11, 121, 971, 1231, 10681, 13541, 117491, 148951, 1195301, 13148311, 144631421]

約数ペア:

[(1, 144631421), (11, 13148311), (121, 1195301), (971, 148951), (1231, 117491), (10681, 13541)]