3929609481

素因数分解:

$3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{347}}^1\times {\mathrm{12541}}^1$

素因数の和:12941

約数の個数: 32

約数和(自身を含む): 6145379328

約数和(自身を除く): 2215769847

約数列:

[1, 3, 7, 21, 43, 129, 301, 347, 903, 1041, 2429, 7287, 12541, 14921, 37623, 44763, 87787, 104447, 263361, 313341, 539263, 1617789, 3774841, 4351727, 11324523, 13055181, 30462089, 91386267, 187124261, 561372783, 1309869827, 3929609481]

約数ペア:

[(1, 3929609481), (3, 1309869827), (7, 561372783), (21, 187124261), (43, 91386267), (129, 30462089), (301, 13055181), (347, 11324523), (903, 4351727), (1041, 3774841), (2429, 1617789), (7287, 539263), (12541, 313341), (14921, 263361), (37623, 104447), (44763, 87787)]