2567580983

素因数分解:

${\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{199}}^1\times {\mathrm{241}}^1$

素因数の和:639

約数の個数: 32

約数和(自身を含む): 2936524800

約数和(自身を除く): 368943817

約数列:

[1, 11, 31, 157, 199, 241, 341, 1727, 2189, 2651, 4867, 6169, 7471, 31243, 37837, 47959, 53537, 67859, 82181, 343673, 416207, 527549, 968533, 1172947, 1486729, 7529563, 10653863, 12902417, 16354019, 82825193, 233416453, 2567580983]

約数ペア:

[(1, 2567580983), (11, 233416453), (31, 82825193), (157, 16354019), (199, 12902417), (241, 10653863), (341, 7529563), (1727, 1486729), (2189, 1172947), (2651, 968533), (4867, 527549), (6169, 416207), (7471, 343673), (31243, 82181), (37837, 67859), (47959, 53537)]