210764563009

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{210554009}}^1$

素因数の和:210554040

約数の個数: 16

約数和(自身を含む): 282984589440

約数和(自身を除く): 72220026431

約数列:

[1, 7, 11, 13, 77, 91, 143, 1001, 210554009, 1473878063, 2316094099, 2737202117, 16212658693, 19160414819, 30109223287, 210764563009]

約数ペア:

[(1, 210764563009), (7, 30109223287), (11, 19160414819), (13, 16212658693), (77, 2737202117), (91, 2316094099), (143, 1473878063), (1001, 210554009)]