85570199

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{199}}^1$

素因数の和:351

約数の個数: 32

約数和(自身を含む): 105369600

約数和(自身を除く): 19799401

約数列:

[1, 11, 13, 31, 97, 143, 199, 341, 403, 1067, 1261, 2189, 2587, 3007, 4433, 6169, 13871, 19303, 28457, 33077, 39091, 67859, 80197, 212333, 250939, 430001, 598393, 882167, 2760329, 6582323, 7779109, 85570199]

約数ペア:

[(1, 85570199), (11, 7779109), (13, 6582323), (31, 2760329), (97, 882167), (143, 598393), (199, 430001), (341, 250939), (403, 212333), (1067, 80197), (1261, 67859), (2189, 39091), (2587, 33077), (3007, 28457), (4433, 19303), (6169, 13871)]