47241921

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{3761}}^1$

素因数の和:3896

約数の個数: 16

約数和(自身を含む): 65007360

約数和(自身を除く): 17765439

約数列:

[1, 3, 53, 79, 159, 237, 3761, 4187, 11283, 12561, 199333, 297119, 597999, 891357, 15747307, 47241921]

約数ペア:

[(1, 47241921), (3, 15747307), (53, 891357), (79, 597999), (159, 297119), (237, 199333), (3761, 12561), (4187, 11283)]