20161713

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{46997}}^1$

素因数の和:47024

約数の個数: 16

約数和(自身を含む): 31582656

約数和(自身を除く): 11420943

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 46997, 140991, 516967, 610961, 1550901, 1832883, 6720571, 20161713]

約数ペア:

[(1, 20161713), (3, 6720571), (11, 1832883), (13, 1550901), (33, 610961), (39, 516967), (143, 140991), (429, 46997)]