331117149

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{149759}}^1$

素因数の和:149840

約数の個数: 16

約数和(自身を含む): 488816640

約数和(自身を除く): 157699491

約数列:

[1, 3, 11, 33, 67, 201, 737, 2211, 149759, 449277, 1647349, 4942047, 10033853, 30101559, 110372383, 331117149]

約数ペア:

[(1, 331117149), (3, 110372383), (11, 30101559), (33, 10033853), (67, 4942047), (201, 1647349), (737, 449277), (2211, 149759)]