71267119

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{6959}}^1$

素因数の和:7003

約数の個数: 24

約数和(自身を含む): 95212800

約数和(自身を除く): 23945681

約数列:

[1, 7, 11, 19, 49, 77, 133, 209, 539, 931, 1463, 6959, 10241, 48713, 76549, 132221, 340991, 535843, 925547, 1454431, 3750901, 6478829, 10181017, 71267119]

約数ペア:

[(1, 71267119), (7, 10181017), (11, 6478829), (19, 3750901), (49, 1454431), (77, 925547), (133, 535843), (209, 340991), (539, 132221), (931, 76549), (1463, 48713), (6959, 10241)]