2915049597

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{390391}}^1$

素因数の和:390544

約数の個数: 16

約数和(自身を含む): 4122539520

約数和(自身を除く): 1207489923

約数列:

[1, 3, 19, 57, 131, 393, 2489, 7467, 390391, 1171173, 7417429, 22252287, 51141221, 153423663, 971683199, 2915049597]

約数ペア:

[(1, 2915049597), (3, 971683199), (19, 153423663), (57, 51141221), (131, 22252287), (393, 7417429), (2489, 1171173), (7467, 390391)]