206585467

素因数分解:

${\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{157}}^1$

素因数の和:319

約数の個数: 32

約数和(自身を含む): 241216704

約数和(自身を除く): 34631237

約数列:

[1, 11, 37, 53, 61, 157, 407, 583, 671, 1727, 1961, 2257, 3233, 5809, 8321, 9577, 21571, 24827, 35563, 63899, 91531, 105347, 119621, 307877, 354349, 507581, 1315831, 3386647, 3897839, 5583391, 18780497, 206585467]

約数ペア:

[(1, 206585467), (11, 18780497), (37, 5583391), (53, 3897839), (61, 3386647), (157, 1315831), (407, 507581), (583, 354349), (671, 307877), (1727, 119621), (1961, 105347), (2257, 91531), (3233, 63899), (5809, 35563), (8321, 24827), (9577, 21571)]