74857559

素因数分解:

$7^1\times {\mathrm{67}}^1\times {\mathrm{193}}^1\times {\mathrm{827}}^1$

素因数の和:1094

約数の個数: 16

約数和(自身を含む): 87383808

約数和(自身を除く): 12526249

約数列:

[1, 7, 67, 193, 469, 827, 1351, 5789, 12931, 55409, 90517, 159611, 387863, 1117277, 10693937, 74857559]

約数ペア:

[(1, 74857559), (7, 10693937), (67, 1117277), (193, 387863), (469, 159611), (827, 90517), (1351, 55409), (5789, 12931)]