50987151

素因数分解:

$3^4\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{227}}^1$

素因数の和:345

約数の個数: 40

約数和(自身を含む): 79453440

約数和(自身を除く): 28466289

約数列:

[1, 3, 9, 27, 47, 59, 81, 141, 177, 227, 423, 531, 681, 1269, 1593, 2043, 2773, 3807, 4779, 6129, 8319, 10669, 13393, 18387, 24957, 32007, 40179, 74871, 96021, 120537, 224613, 288063, 361611, 629471, 864189, 1084833, 1888413, 5665239, 16995717, 50987151]

約数ペア:

[(1, 50987151), (3, 16995717), (9, 5665239), (27, 1888413), (47, 1084833), (59, 864189), (81, 629471), (141, 361611), (177, 288063), (227, 224613), (423, 120537), (531, 96021), (681, 74871), (1269, 40179), (1593, 32007), (2043, 24957), (2773, 18387), (3807, 13393), (4779, 10669), (6129, 8319)]