561572283

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{127}}^1\times {\mathrm{331}}^1$

素因数の和:595

約数の個数: 32

約数和(自身を含む): 779886592

約数和(自身を除く): 218314309

約数列:

[1, 3, 61, 73, 127, 183, 219, 331, 381, 993, 4453, 7747, 9271, 13359, 20191, 23241, 24163, 27813, 42037, 60573, 72489, 126111, 565531, 1473943, 1696593, 2564257, 3068701, 4421829, 7692771, 9206103, 187190761, 561572283]

約数ペア:

[(1, 561572283), (3, 187190761), (61, 9206103), (73, 7692771), (127, 4421829), (183, 3068701), (219, 2564257), (331, 1696593), (381, 1473943), (993, 565531), (4453, 126111), (7747, 72489), (9271, 60573), (13359, 42037), (20191, 27813), (23241, 24163)]