166156083

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{2063}}^1$

素因数の和:2248

約数の個数: 32

約数和(自身を含む): 260889600

約数和(自身を除く): 94733517

約数列:

[1, 3, 9, 19, 27, 57, 157, 171, 471, 513, 1413, 2063, 2983, 4239, 6189, 8949, 18567, 26847, 39197, 55701, 80541, 117591, 323891, 352773, 971673, 1058319, 2915019, 6153929, 8745057, 18461787, 55385361, 166156083]

約数ペア:

[(1, 166156083), (3, 55385361), (9, 18461787), (19, 8745057), (27, 6153929), (57, 2915019), (157, 1058319), (171, 971673), (471, 352773), (513, 323891), (1413, 117591), (2063, 80541), (2983, 55701), (4239, 39197), (6189, 26847), (8949, 18567)]