197367027

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{460063}}^1$

素因数の和:460090

約数の個数: 16

約数和(自身を含む): 309163008

約数和(自身を除く): 111795981

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 460063, 1380189, 5060693, 5980819, 15182079, 17942457, 65789009, 197367027]

約数ペア:

[(1, 197367027), (3, 65789009), (11, 17942457), (13, 15182079), (33, 5980819), (39, 5060693), (143, 1380189), (429, 460063)]