56721071

素因数分解:

${\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{269}}^1\times {\mathrm{661}}^1$

素因数の和:970

約数の個数: 16

約数和(自身を含む): 64346400

約数和(自身を除く): 7625329

約数列:

[1, 11, 29, 269, 319, 661, 2959, 7271, 7801, 19169, 85811, 177809, 210859, 1955899, 5156461, 56721071]

約数ペア:

[(1, 56721071), (11, 5156461), (29, 1955899), (269, 210859), (319, 177809), (661, 85811), (2959, 19169), (7271, 7801)]