127946589

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{97}}^1\times {\mathrm{317}}^1$

素因数の和:509

約数の個数: 32

約数和(自身を含む): 184490880

約数和(自身を除く): 56544291

約数列:

[1, 3, 19, 57, 73, 97, 219, 291, 317, 951, 1387, 1843, 4161, 5529, 6023, 7081, 18069, 21243, 23141, 30749, 69423, 92247, 134539, 403617, 439679, 584231, 1319037, 1752693, 2244677, 6734031, 42648863, 127946589]

約数ペア:

[(1, 127946589), (3, 42648863), (19, 6734031), (57, 2244677), (73, 1752693), (97, 1319037), (219, 584231), (291, 439679), (317, 403617), (951, 134539), (1387, 92247), (1843, 69423), (4161, 30749), (5529, 23141), (6023, 21243), (7081, 18069)]