156786301971

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{2683}}^1\times {\mathrm{166487}}^1$

素因数の和:169192

約数の個数: 32

約数和(自身を含む): 250238123520

約数和(自身を除く): 93451821549

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 2683, 8049, 24147, 34879, 72441, 104637, 166487, 313911, 499461, 941733, 1498383, 2164331, 4495149, 6492993, 19478979, 58436937, 446684621, 1340053863, 4020161589, 5806900073, 12060484767, 17420700219, 52262100657, 156786301971]

約数ペア:

[(1, 156786301971), (3, 52262100657), (9, 17420700219), (13, 12060484767), (27, 5806900073), (39, 4020161589), (117, 1340053863), (351, 446684621), (2683, 58436937), (8049, 19478979), (24147, 6492993), (34879, 4495149), (72441, 2164331), (104637, 1498383), (166487, 941733), (313911, 499461)]