121265697

素因数分解:

$3^1\times 7^1\times {\mathrm{991}}^1\times {\mathrm{5827}}^1$

素因数の和:6828

約数の個数: 16

約数和(自身を含む): 185004032

約数和(自身を除く): 63738335

約数列:

[1, 3, 7, 21, 991, 2973, 5827, 6937, 17481, 20811, 40789, 122367, 5774557, 17323671, 40421899, 121265697]

約数ペア:

[(1, 121265697), (3, 40421899), (7, 17323671), (21, 5774557), (991, 122367), (2973, 40789), (5827, 20811), (6937, 17481)]