151909827

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{337}}^1$

素因数の和:539

約数の個数: 32

約数和(自身を含む): 217012224

約数和(自身を除く): 65102397

約数列:

[1, 3, 31, 37, 93, 111, 131, 337, 393, 1011, 1147, 3441, 4061, 4847, 10447, 12183, 12469, 14541, 31341, 37407, 44147, 132441, 150257, 386539, 450771, 1159617, 1368557, 1633439, 4105671, 4900317, 50636609, 151909827]

約数ペア:

[(1, 151909827), (3, 50636609), (31, 4900317), (37, 4105671), (93, 1633439), (111, 1368557), (131, 1159617), (337, 450771), (393, 386539), (1011, 150257), (1147, 132441), (3441, 44147), (4061, 37407), (4847, 31341), (10447, 14541), (12183, 12469)]