2729230273

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{71317}}^1$

素因数の和:71413

約数の個数: 24

約数和(自身を含む): 3512268864

約数和(自身を除く): 783038591

約数列:

[1, 7, 11, 49, 71, 77, 497, 539, 781, 3479, 5467, 38269, 71317, 499219, 784487, 3494533, 5063507, 5491409, 35444549, 38439863, 55698577, 248111843, 389890039, 2729230273]

約数ペア:

[(1, 2729230273), (7, 389890039), (11, 248111843), (49, 55698577), (71, 38439863), (77, 35444549), (497, 5491409), (539, 5063507), (781, 3494533), (3479, 784487), (5467, 499219), (38269, 71317)]