76321091

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{21089}}^1$

素因数の和:21154

約数の個数: 16

約数和(自身を含む): 97182720

約数和(自身を除く): 20861629

約数列:

[1, 7, 11, 47, 77, 329, 517, 3619, 21089, 147623, 231979, 991183, 1623853, 6938281, 10903013, 76321091]

約数ペア:

[(1, 76321091), (7, 10903013), (11, 6938281), (47, 1623853), (77, 991183), (329, 231979), (517, 147623), (3619, 21089)]