210537613

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{77489}}^1$

素因数の和:77532

約数の個数: 16

約数和(自身を含む): 260366400

約数和(自身を除く): 49828787

約数列:

[1, 11, 13, 19, 143, 209, 247, 2717, 77489, 852379, 1007357, 1472291, 11080927, 16195201, 19139783, 210537613]

約数ペア:

[(1, 210537613), (11, 19139783), (13, 16195201), (19, 11080927), (143, 1472291), (209, 1007357), (247, 852379), (2717, 77489)]