16796967

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{107}}^1$

素因数の和:259

約数の個数: 32

約数和(自身を含む): 25380864

約数和(自身を除く): 8583897

約数列:

[1, 3, 11, 33, 67, 71, 107, 201, 213, 321, 737, 781, 1177, 2211, 2343, 3531, 4757, 7169, 7597, 14271, 21507, 22791, 52327, 78859, 83567, 156981, 236577, 250701, 508999, 1526997, 5598989, 16796967]

約数ペア:

[(1, 16796967), (3, 5598989), (11, 1526997), (33, 508999), (67, 250701), (71, 236577), (107, 156981), (201, 83567), (213, 78859), (321, 52327), (737, 22791), (781, 21507), (1177, 14271), (2211, 7597), (2343, 7169), (3531, 4757)]