2509968153

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{571877}}^1$

素因数の和:571917

約数の個数: 32

約数和(自身を含む): 4392023040

約数和(自身を除く): 1882054887

約数列:

[1, 3, 7, 11, 19, 21, 33, 57, 77, 133, 209, 231, 399, 627, 1463, 4389, 571877, 1715631, 4003139, 6290647, 10865663, 12009417, 18871941, 32596989, 44034529, 76059641, 119522293, 132103587, 228178923, 358566879, 836656051, 2509968153]

約数ペア:

[(1, 2509968153), (3, 836656051), (7, 358566879), (11, 228178923), (19, 132103587), (21, 119522293), (33, 76059641), (57, 44034529), (77, 32596989), (133, 18871941), (209, 12009417), (231, 10865663), (399, 6290647), (627, 4003139), (1463, 1715631), (4389, 571877)]