127802379

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{131891}}^1$

素因数の和:131930

約数の個数: 16

約数和(自身を含む): 189924480

約数和(自身を除く): 62122101

約数列:

[1, 3, 17, 19, 51, 57, 323, 969, 131891, 395673, 2242147, 2505929, 6726441, 7517787, 42600793, 127802379]

約数ペア:

[(1, 127802379), (3, 42600793), (17, 7517787), (19, 6726441), (51, 2505929), (57, 2242147), (323, 395673), (969, 131891)]