64159203

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{139}}^1\times {\mathrm{2903}}^1$

素因数の和:3098

約数の個数: 16

約数和(自身を含む): 87816960

約数和(自身を除く): 23657757

約数列:

[1, 3, 53, 139, 159, 417, 2903, 7367, 8709, 22101, 153859, 403517, 461577, 1210551, 21386401, 64159203]

約数ペア:

[(1, 64159203), (3, 21386401), (53, 1210551), (139, 461577), (159, 403517), (417, 153859), (2903, 22101), (7367, 8709)]