857653792017

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{1471}}^1\times {\mathrm{162091}}^1$

素因数の和:163685

約数の個数: 32

約数和(自身を含む): 1259804958720

約数和(自身を除く): 402151166703

約数列:

[1, 3, 11, 33, 109, 327, 1199, 1471, 3597, 4413, 16181, 48543, 160339, 162091, 481017, 486273, 1763729, 1783001, 5291187, 5349003, 17667919, 53003757, 194347109, 238435861, 583041327, 715307583, 2622794471, 7868383413, 25989508849, 77968526547, 285884597339, 857653792017]

約数ペア:

[(1, 857653792017), (3, 285884597339), (11, 77968526547), (33, 25989508849), (109, 7868383413), (327, 2622794471), (1199, 715307583), (1471, 583041327), (3597, 238435861), (4413, 194347109), (16181, 53003757), (48543, 17667919), (160339, 5349003), (162091, 5291187), (481017, 1783001), (486273, 1763729)]