571004343

素因数分解:

$3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{757}}^1$

素因数の和:1093

約数の個数: 64

約数和(自身を含む): 1045918720

約数和(自身を除く): 474914377

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 63, 91, 117, 189, 273, 307, 351, 757, 819, 921, 2149, 2271, 2457, 2763, 3991, 5299, 6447, 6813, 8289, 9841, 11973, 15897, 19341, 20439, 27937, 29523, 35919, 47691, 58023, 68887, 83811, 88569, 107757, 143073, 206661, 232399, 251433, 265707, 619983, 697197, 754299, 1626793, 1859949, 2091591, 3021187, 4880379, 6274773, 9063561, 14641137, 21148309, 27190683, 43923411, 63444927, 81572049, 190334781, 571004343]

約数ペア:

[(1, 571004343), (3, 190334781), (7, 81572049), (9, 63444927), (13, 43923411), (21, 27190683), (27, 21148309), (39, 14641137), (63, 9063561), (91, 6274773), (117, 4880379), (189, 3021187), (273, 2091591), (307, 1859949), (351, 1626793), (757, 754299), (819, 697197), (921, 619983), (2149, 265707), (2271, 251433), (2457, 232399), (2763, 206661), (3991, 143073), (5299, 107757), (6447, 88569), (6813, 83811), (8289, 68887), (9841, 58023), (11973, 47691), (15897, 35919), (19341, 29523), (20439, 27937)]