1025206989

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{347}}^1\times {\mathrm{619}}^1$

素因数の和:1049

約数の個数: 32

約数和(自身を含む): 1443002880

約数和(自身を除く): 417795891

約数列:

[1, 3, 37, 43, 111, 129, 347, 619, 1041, 1591, 1857, 4773, 12839, 14921, 22903, 26617, 38517, 44763, 68709, 79851, 214793, 552077, 644379, 984829, 1656231, 2954487, 7947341, 9236099, 23842023, 27708297, 341735663, 1025206989]

約数ペア:

[(1, 1025206989), (3, 341735663), (37, 27708297), (43, 23842023), (111, 9236099), (129, 7947341), (347, 2954487), (619, 1656231), (1041, 984829), (1591, 644379), (1857, 552077), (4773, 214793), (12839, 79851), (14921, 68709), (22903, 44763), (26617, 38517)]