135934239

素因数分解:

$3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{257}}^1\times {\mathrm{283}}^1$

素因数の和:639

約数の個数: 32

約数和(自身を含む): 211023360

約数和(自身を除く): 75089121

約数列:

[1, 3, 7, 21, 89, 257, 267, 283, 623, 771, 849, 1799, 1869, 1981, 5397, 5943, 22873, 25187, 68619, 72731, 75561, 160111, 176309, 218193, 480333, 509117, 528927, 1527351, 6473059, 19419177, 45311413, 135934239]

約数ペア:

[(1, 135934239), (3, 45311413), (7, 19419177), (21, 6473059), (89, 1527351), (257, 528927), (267, 509117), (283, 480333), (623, 218193), (771, 176309), (849, 160111), (1799, 75561), (1869, 72731), (1981, 68619), (5397, 25187), (5943, 22873)]