7243255569

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{12911329}}^1$

素因数の和:12911360

約数の個数: 16

約数和(自身を含む): 11155389120

約数和(自身を除く): 3912133551

約数列:

[1, 3, 11, 17, 33, 51, 187, 561, 12911329, 38733987, 142024619, 219492593, 426073857, 658477779, 2414418523, 7243255569]

約数ペア:

[(1, 7243255569), (3, 2414418523), (11, 658477779), (17, 426073857), (33, 219492593), (51, 142024619), (187, 38733987), (561, 12911329)]