735142749

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{347}}^1\times {\mathrm{1493}}^1$

素因数の和:1897

約数の個数: 32

約数和(自身を含む): 1098054144

約数和(自身を除く): 362911395

約数列:

[1, 3, 11, 33, 43, 129, 347, 473, 1041, 1419, 1493, 3817, 4479, 11451, 14921, 16423, 44763, 49269, 64199, 164131, 192597, 492393, 518071, 706189, 1554213, 2118567, 5698781, 17096343, 22277053, 66831159, 245047583, 735142749]

約数ペア:

[(1, 735142749), (3, 245047583), (11, 66831159), (33, 22277053), (43, 17096343), (129, 5698781), (347, 2118567), (473, 1554213), (1041, 706189), (1419, 518071), (1493, 492393), (3817, 192597), (4479, 164131), (11451, 64199), (14921, 49269), (16423, 44763)]