2315690799

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{131}}^1\times {\mathrm{283}}^1\times {\mathrm{443}}^1$

素因数の和:907

約数の個数: 32

約数和(自身を含む): 3195777024

約数和(自身を除く): 880086225

約数列:

[1, 3, 47, 131, 141, 283, 393, 443, 849, 1329, 6157, 13301, 18471, 20821, 37073, 39903, 58033, 62463, 111219, 125369, 174099, 376107, 1742431, 2727551, 5227293, 5892343, 8182653, 16423339, 17677029, 49270017, 771896933, 2315690799]

約数ペア:

[(1, 2315690799), (3, 771896933), (47, 49270017), (131, 17677029), (141, 16423339), (283, 8182653), (393, 5892343), (443, 5227293), (849, 2727551), (1329, 1742431), (6157, 376107), (13301, 174099), (18471, 125369), (20821, 111219), (37073, 62463), (39903, 58033)]