5160309

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{251}}^1$

素因数の和:361

約数の個数: 32

約数和(自身を含む): 8709120

約数和(自身を除く): 3548811

約数列:

[1, 3, 7, 11, 21, 33, 77, 89, 231, 251, 267, 623, 753, 979, 1757, 1869, 2761, 2937, 5271, 6853, 8283, 19327, 20559, 22339, 57981, 67017, 156373, 245729, 469119, 737187, 1720103, 5160309]

約数ペア:

[(1, 5160309), (3, 1720103), (7, 737187), (11, 469119), (21, 245729), (33, 156373), (77, 67017), (89, 57981), (231, 22339), (251, 20559), (267, 19327), (623, 8283), (753, 6853), (979, 5271), (1757, 2937), (1869, 2761)]