26797253

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{3361}}^1$

素因数の和:3452

約数の個数: 16

約数和(自身を含む): 32920704

約数和(自身を除く): 6123451

約数列:

[1, 7, 17, 67, 119, 469, 1139, 3361, 7973, 23527, 57137, 225187, 399959, 1576309, 3828179, 26797253]

約数ペア:

[(1, 26797253), (7, 3828179), (17, 1576309), (67, 399959), (119, 225187), (469, 57137), (1139, 23527), (3361, 7973)]