219049713

素因数分解:

$3^2\times {\mathrm{59}}^1\times {\mathrm{73}}^1\times {\mathrm{5651}}^1$

素因数の和:5789

約数の個数: 24

約数和(自身を含む): 326233440

約数和(自身を除く): 107183727

約数列:

[1, 3, 9, 59, 73, 177, 219, 531, 657, 4307, 5651, 12921, 16953, 38763, 50859, 333409, 412523, 1000227, 1237569, 3000681, 3712707, 24338857, 73016571, 219049713]

約数ペア:

[(1, 219049713), (3, 73016571), (9, 24338857), (59, 3712707), (73, 3000681), (177, 1237569), (219, 1000227), (531, 412523), (657, 333409), (4307, 50859), (5651, 38763), (12921, 16953)]