31253291274

素因数分解:

$2^1\times 3^1\times {\mathrm{83}}^1\times {\mathrm{811}}^1\times {\mathrm{77383}}^1$

素因数の和:78282

約数の個数: 32

約数和(自身を含む): 63338494464

約数和(自身を除く): 32085203190

約数列:

[1, 2, 3, 6, 83, 166, 249, 498, 811, 1622, 2433, 4866, 67313, 77383, 134626, 154766, 201939, 232149, 403878, 464298, 6422789, 12845578, 19268367, 38536734, 62757613, 125515226, 188272839, 376545678, 5208881879, 10417763758, 15626645637, 31253291274]

約数ペア:

[(1, 31253291274), (2, 15626645637), (3, 10417763758), (6, 5208881879), (83, 376545678), (166, 188272839), (249, 125515226), (498, 62757613), (811, 38536734), (1622, 19268367), (2433, 12845578), (4866, 6422789), (67313, 464298), (77383, 403878), (134626, 232149), (154766, 201939)]