55051113

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{74293}}^1$

素因数の和:74328

約数の個数: 16

約数和(自身を含む): 83209280

約数和(自身を除く): 28158167

約数列:

[1, 3, 13, 19, 39, 57, 247, 741, 74293, 222879, 965809, 1411567, 2897427, 4234701, 18350371, 55051113]

約数ペア:

[(1, 55051113), (3, 18350371), (13, 4234701), (19, 2897427), (39, 1411567), (57, 965809), (247, 222879), (741, 74293)]