47175737

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{4127}}^1$

素因数の和:4228

約数の個数: 16

約数和(自身を含む): 57065472

約数和(自身を除く): 9889735

約数列:

[1, 7, 23, 71, 161, 497, 1633, 4127, 11431, 28889, 94921, 293017, 664447, 2051119, 6739391, 47175737]

約数ペア:

[(1, 47175737), (7, 6739391), (23, 2051119), (71, 664447), (161, 293017), (497, 94921), (1633, 28889), (4127, 11431)]