121983109

素因数分解:

${\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{211}}^1\times {\mathrm{1097}}^1$

素因数の和:1356

約数の個数: 16

約数和(自身を含む): 134078976

約数和(自身を除く): 12095867

約数列:

[1, 17, 31, 211, 527, 1097, 3587, 6541, 18649, 34007, 111197, 231467, 578119, 3934939, 7175477, 121983109]

約数ペア:

[(1, 121983109), (17, 7175477), (31, 3934939), (211, 578119), (527, 231467), (1097, 111197), (3587, 34007), (6541, 18649)]