384421807

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{233}}^1\times {\mathrm{3061}}^1$

素因数の和:3319

約数の個数: 24

約数和(自身を含む): 490091472

約数和(自身を除く): 105669665

約数列:

[1, 7, 11, 49, 77, 233, 539, 1631, 2563, 3061, 11417, 17941, 21427, 33671, 125587, 149989, 235697, 713213, 1649879, 4992491, 7845343, 34947437, 54917401, 384421807]

約数ペア:

[(1, 384421807), (7, 54917401), (11, 34947437), (49, 7845343), (77, 4992491), (233, 1649879), (539, 713213), (1631, 235697), (2563, 149989), (3061, 125587), (11417, 33671), (17941, 21427)]