207891016755

素因数分解:

$3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{1831}}^1\times {\mathrm{124087}}^1$

素因数の和:125987

約数の個数: 32

約数和(自身を含む): 338265873408

約数和(自身を除く): 130374856653

約数列:

[1, 3, 5, 15, 61, 183, 305, 915, 1831, 5493, 9155, 27465, 111691, 124087, 335073, 372261, 558455, 620435, 1675365, 1861305, 7569307, 22707921, 37846535, 113539605, 227203297, 681609891, 1136016485, 3408049455, 13859401117, 41578203351, 69297005585, 207891016755]

約数ペア:

[(1, 207891016755), (3, 69297005585), (5, 41578203351), (15, 13859401117), (61, 3408049455), (183, 1136016485), (305, 681609891), (915, 227203297), (1831, 113539605), (5493, 37846535), (9155, 22707921), (27465, 7569307), (111691, 1861305), (124087, 1675365), (335073, 620435), (372261, 558455)]