47183991

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{4127}}^1$

素因数の和:4270

約数の個数: 16

約数和(自身を含む): 65255424

約数和(自身を除く): 18071433

約数列:

[1, 3, 37, 103, 111, 309, 3811, 4127, 11433, 12381, 152699, 425081, 458097, 1275243, 15727997, 47183991]

約数ペア:

[(1, 47183991), (3, 15727997), (37, 1275243), (103, 458097), (111, 425081), (309, 152699), (3811, 12381), (4127, 11433)]