578045151

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{1013}}^1$

素因数の和:1156

約数の個数: 48

約数和(自身を含む): 911139840

約数和(自身を除く): 333094689

約数列:

[1, 3, 9, 19, 47, 57, 71, 141, 171, 213, 423, 639, 893, 1013, 1349, 2679, 3039, 3337, 4047, 8037, 9117, 10011, 12141, 19247, 30033, 47611, 57741, 63403, 71923, 142833, 173223, 190209, 215769, 428499, 570627, 647307, 904609, 1366537, 2713827, 3380381, 4099611, 8141481, 10141143, 12298833, 30423429, 64227239, 192681717, 578045151]

約数ペア:

[(1, 578045151), (3, 192681717), (9, 64227239), (19, 30423429), (47, 12298833), (57, 10141143), (71, 8141481), (141, 4099611), (171, 3380381), (213, 2713827), (423, 1366537), (639, 904609), (893, 647307), (1013, 570627), (1349, 428499), (2679, 215769), (3039, 190209), (3337, 173223), (4047, 142833), (8037, 71923), (9117, 63403), (10011, 57741), (12141, 47611), (19247, 30033)]