75990299

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{73}}^1\times {\mathrm{1229}}^1$

素因数の和:1331

約数の個数: 24

約数和(自身を含む): 96845280

約数和(自身を除く): 20854981

約数列:

[1, 7, 11, 73, 77, 121, 511, 803, 847, 1229, 5621, 8603, 8833, 13519, 61831, 89717, 94633, 148709, 628019, 986887, 1040963, 6908209, 10855757, 75990299]

約数ペア:

[(1, 75990299), (7, 10855757), (11, 6908209), (73, 1040963), (77, 986887), (121, 628019), (511, 148709), (803, 94633), (847, 89717), (1229, 61831), (5621, 13519), (8603, 8833)]