56277681

素因数分解:

$3^1\times {\mathrm{59}}^1\times {\mathrm{109}}^1\times {\mathrm{2917}}^1$

素因数の和:3088

約数の個数: 16

約数和(自身を含む): 77035200

約数和(自身を除く): 20757519

約数列:

[1, 3, 59, 109, 177, 327, 2917, 6431, 8751, 19293, 172103, 317953, 516309, 953859, 18759227, 56277681]

約数ペア:

[(1, 56277681), (3, 18759227), (59, 953859), (109, 516309), (177, 317953), (327, 172103), (2917, 19293), (6431, 8751)]