56812371

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{245941}}^1$

素因数の和:245962

約数の個数: 16

約数和(自身を含む): 94441728

約数和(自身を除く): 37629357

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 245941, 737823, 1721587, 2705351, 5164761, 8116053, 18937457, 56812371]

約数ペア:

[(1, 56812371), (3, 18937457), (7, 8116053), (11, 5164761), (21, 2705351), (33, 1721587), (77, 737823), (231, 245941)]