247366954029

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{1553}}^1\times {\mathrm{31177}}^1$

素因数の和:32877

約数の個数: 32

約数和(自身を含む): 358146923904

約数和(自身を除く): 110779969875

約数列:

[1, 3, 13, 39, 131, 393, 1553, 1703, 4659, 5109, 20189, 31177, 60567, 93531, 203443, 405301, 610329, 1215903, 2644759, 4084187, 7934277, 12252561, 48417881, 53094431, 145253643, 159283293, 629432453, 1888297359, 6342742411, 19028227233, 82455651343, 247366954029]

約数ペア:

[(1, 247366954029), (3, 82455651343), (13, 19028227233), (39, 6342742411), (131, 1888297359), (393, 629432453), (1553, 159283293), (1703, 145253643), (4659, 53094431), (5109, 48417881), (20189, 12252561), (31177, 7934277), (60567, 4084187), (93531, 2644759), (203443, 1215903), (405301, 610329)]