4957663821

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1\times {\mathrm{16661}}^1$

素因数の和:16873

約数の個数: 32

約数和(自身を含む): 7370735616

約数和(自身を除く): 2413071795

約数列:

[1, 3, 11, 33, 71, 127, 213, 381, 781, 1397, 2343, 4191, 9017, 16661, 27051, 49983, 99187, 183271, 297561, 549813, 1182931, 2115947, 3548793, 6347841, 13012241, 23275417, 39036723, 69826251, 150232237, 450696711, 1652554607, 4957663821]

約数ペア:

[(1, 4957663821), (3, 1652554607), (11, 450696711), (33, 150232237), (71, 69826251), (127, 39036723), (213, 23275417), (381, 13012241), (781, 6347841), (1397, 3548793), (2343, 2115947), (4191, 1182931), (9017, 549813), (16661, 297561), (27051, 183271), (49983, 99187)]