69798057

素因数分解:

$3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{26171}}^1$

素因数の和:26308

約数の個数: 16

約数和(自身を含む): 107200512

約数和(自身を除く): 37402455

約数列:

[1, 3, 7, 21, 127, 381, 889, 2667, 26171, 78513, 183197, 549591, 3323717, 9971151, 23266019, 69798057]

約数ペア:

[(1, 69798057), (3, 23266019), (7, 9971151), (21, 3323717), (127, 549591), (381, 183197), (889, 78513), (2667, 26171)]