8421477

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{2707}}^1$

素因数の和:2788

約数の個数: 16

約数和(自身を含む): 12088512

約数和(自身を除く): 3667035

約数列:

[1, 3, 17, 51, 61, 183, 1037, 2707, 3111, 8121, 46019, 138057, 165127, 495381, 2807159, 8421477]

約数ペア:

[(1, 8421477), (3, 2807159), (17, 495381), (51, 165127), (61, 138057), (183, 46019), (1037, 8121), (2707, 3111)]