129291213243

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{727}}^1\times {\mathrm{72559}}^1$

素因数の和:73351

約数の個数: 32

約数和(自身を含む): 185939353600

約数和(自身を除く): 56648140357

約数列:

[1, 3, 19, 43, 57, 129, 727, 817, 2181, 2451, 13813, 31261, 41439, 72559, 93783, 217677, 593959, 1378621, 1781877, 3120037, 4135863, 9360111, 52750393, 59280703, 158251179, 177842109, 1002257467, 2268266899, 3006772401, 6804800697, 43097071081, 129291213243]

約数ペア:

[(1, 129291213243), (3, 43097071081), (19, 6804800697), (43, 3006772401), (57, 2268266899), (129, 1002257467), (727, 177842109), (817, 158251179), (2181, 59280703), (2451, 52750393), (13813, 9360111), (31261, 4135863), (41439, 3120037), (72559, 1781877), (93783, 1378621), (217677, 593959)]