121835329

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{521}}^1\times {\mathrm{3037}}^1$

素因数の和:3576

約数の個数: 16

約数和(自身を含む): 152240256

約数和(自身を除く): 30404927

約数列:

[1, 7, 11, 77, 521, 3037, 3647, 5731, 21259, 33407, 40117, 233849, 1582277, 11075939, 17405047, 121835329]

約数ペア:

[(1, 121835329), (7, 17405047), (11, 11075939), (77, 1582277), (521, 233849), (3037, 40117), (3647, 33407), (5731, 21259)]