553215662997

素因数分解:

$3^1\times {\mathrm{409}}^1\times {\mathrm{1741}}^1\times {\mathrm{258971}}^1$

素因数の和:261124

約数の個数: 16

約数和(自身を含む): 739851927360

約数和(自身を除く): 186636264363

約数列:

[1, 3, 409, 1227, 1741, 5223, 258971, 712069, 776913, 2136207, 105919139, 317757417, 450868511, 1352605533, 184405220999, 553215662997]

約数ペア:

[(1, 553215662997), (3, 184405220999), (409, 1352605533), (1227, 450868511), (1741, 317757417), (5223, 105919139), (258971, 2136207), (712069, 776913)]