195420159

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{293}}^1\times {\mathrm{6737}}^1$

素因数の和:7047

約数の個数: 24

約数和(自身を含む): 309031632

約数和(自身を除く): 113611473

約数列:

[1, 3, 9, 11, 33, 99, 293, 879, 2637, 3223, 6737, 9669, 20211, 29007, 60633, 74107, 222321, 666963, 1973941, 5921823, 17765469, 21713351, 65140053, 195420159]

約数ペア:

[(1, 195420159), (3, 65140053), (9, 21713351), (11, 17765469), (33, 5921823), (99, 1973941), (293, 666963), (879, 222321), (2637, 74107), (3223, 60633), (6737, 29007), (9669, 20211)]