47564691

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{17597}}^1$

素因数の和:17670

約数の個数: 16

約数和(自身を含む): 68421024

約数和(自身を除く): 20856333

約数列:

[1, 3, 17, 51, 53, 159, 901, 2703, 17597, 52791, 299149, 897447, 932641, 2797923, 15854897, 47564691]

約数ペア:

[(1, 47564691), (3, 15854897), (17, 2797923), (51, 932641), (53, 897447), (159, 299149), (901, 52791), (2703, 17597)]