91573917

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{107}}^1\times {\mathrm{173}}^1$

素因数の和:397

約数の個数: 32

約数和(自身を含む): 132596352

約数和(自身を除く): 41022435

約数列:

[1, 3, 17, 51, 97, 107, 173, 291, 321, 519, 1649, 1819, 2941, 4947, 5457, 8823, 10379, 16781, 18511, 31137, 50343, 55533, 176443, 285277, 314687, 529329, 855831, 944061, 1795567, 5386701, 30524639, 91573917]

約数ペア:

[(1, 91573917), (3, 30524639), (17, 5386701), (51, 1795567), (97, 944061), (107, 855831), (173, 529329), (291, 314687), (321, 285277), (519, 176443), (1649, 55533), (1819, 50343), (2941, 31137), (4947, 18511), (5457, 16781), (8823, 10379)]