56742679

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{11369}}^1$

素因数の和:11430

約数の個数: 16

約数和(自身を含む): 69857280

約数和(自身を除く): 13114601

約数列:

[1, 7, 23, 31, 161, 217, 713, 4991, 11369, 79583, 261487, 352439, 1830409, 2467073, 8106097, 56742679]

約数ペア:

[(1, 56742679), (7, 8106097), (23, 2467073), (31, 1830409), (161, 352439), (217, 261487), (713, 79583), (4991, 11369)]