69926979

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{829}}^1\times {\mathrm{907}}^1$

素因数の和:1770

約数の個数: 16

約数和(自身を含む): 96465920

約数和(自身を除く): 26538941

約数列:

[1, 3, 31, 93, 829, 907, 2487, 2721, 25699, 28117, 77097, 84351, 751903, 2255709, 23308993, 69926979]

約数ペア:

[(1, 69926979), (3, 23308993), (31, 2255709), (93, 751903), (829, 84351), (907, 77097), (2487, 28117), (2721, 25699)]