73203201

素因数分解:

$3^2\times {\mathrm{71}}^1\times {\mathrm{109}}^1\times {\mathrm{1051}}^1$

素因数の和:1237

約数の個数: 24

約数和(自身を含む): 108313920

約数和(自身を除く): 35110719

約数列:

[1, 3, 9, 71, 109, 213, 327, 639, 981, 1051, 3153, 7739, 9459, 23217, 69651, 74621, 114559, 223863, 343677, 671589, 1031031, 8133689, 24401067, 73203201]

約数ペア:

[(1, 73203201), (3, 24401067), (9, 8133689), (71, 1031031), (109, 671589), (213, 343677), (327, 223863), (639, 114559), (981, 74621), (1051, 69651), (3153, 23217), (7739, 9459)]