679965621

素因数分解:

$3^1\times {\mathrm{139}}^1\times {\mathrm{977}}^1\times {\mathrm{1669}}^1$

素因数の和:2788

約数の個数: 16

約数和(自身を含む): 914625600

約数和(自身を除く): 234659979

約数列:

[1, 3, 139, 417, 977, 1669, 2931, 5007, 135803, 231991, 407409, 695973, 1630613, 4891839, 226655207, 679965621]

約数ペア:

[(1, 679965621), (3, 226655207), (139, 4891839), (417, 1630613), (977, 695973), (1669, 407409), (2931, 231991), (5007, 135803)]