9101933281

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{15991}}^1$

素因数の和:16133

約数の個数: 32

約数和(自身を含む): 11168301056

約数和(自身を除く): 2066367775

約数列:

[1, 7, 31, 43, 61, 217, 301, 427, 1333, 1891, 2623, 9331, 13237, 15991, 18361, 81313, 111937, 495721, 569191, 687613, 975451, 3470047, 4813291, 6828157, 21316003, 30238981, 41944393, 149212021, 211672867, 293610751, 1300276183, 9101933281]

約数ペア:

[(1, 9101933281), (7, 1300276183), (31, 293610751), (43, 211672867), (61, 149212021), (217, 41944393), (301, 30238981), (427, 21316003), (1333, 6828157), (1891, 4813291), (2623, 3470047), (9331, 975451), (13237, 687613), (15991, 569191), (18361, 495721), (81313, 111937)]