126826511

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{15907}}^1$

素因数の和:15998

約数の個数: 16

約数和(自身を含む): 155771136

約数和(自身を除く): 28944625

約数列:

[1, 7, 17, 67, 119, 469, 1139, 7973, 15907, 111349, 270419, 1065769, 1892933, 7460383, 18118073, 126826511]

約数ペア:

[(1, 126826511), (7, 18118073), (17, 7460383), (67, 1892933), (119, 1065769), (469, 270419), (1139, 111349), (7973, 15907)]