157427977

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{6133}}^1$

素因数の和:6352

約数の個数: 16

約数和(自身を含む): 190399360

約数和(自身を除く): 32971383

約数列:

[1, 7, 19, 133, 193, 1351, 3667, 6133, 25669, 42931, 116527, 815689, 1183669, 8285683, 22489711, 157427977]

約数ペア:

[(1, 157427977), (7, 22489711), (19, 8285683), (133, 1183669), (193, 815689), (1351, 116527), (3667, 42931), (6133, 25669)]