5971911

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1$

素因数の和:191

約数の個数: 32

約数和(自身を含む): 9178368

約数和(自身を除く): 3206457

約数列:

[1, 3, 11, 33, 37, 67, 73, 111, 201, 219, 407, 737, 803, 1221, 2211, 2409, 2479, 2701, 4891, 7437, 8103, 14673, 27269, 29711, 53801, 81807, 89133, 161403, 180967, 542901, 1990637, 5971911]

約数ペア:

[(1, 5971911), (3, 1990637), (11, 542901), (33, 180967), (37, 161403), (67, 89133), (73, 81807), (111, 53801), (201, 29711), (219, 27269), (407, 14673), (737, 8103), (803, 7437), (1221, 4891), (2211, 2701), (2409, 2479)]