47716773

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{71971}}^1$

素因数の和:72004

約数の個数: 16

約数和(自身を含む): 72547776

約数和(自身を除く): 24831003

約数列:

[1, 3, 13, 17, 39, 51, 221, 663, 71971, 215913, 935623, 1223507, 2806869, 3670521, 15905591, 47716773]

約数ペア:

[(1, 47716773), (3, 15905591), (13, 3670521), (17, 2806869), (39, 1223507), (51, 935623), (221, 215913), (663, 71971)]