71329097

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{271}}^1\times {\mathrm{1979}}^1$

素因数の和:2276

約数の個数: 16

約数和(自身を含む): 86169600

約数和(自身を除く): 14840503

約数列:

[1, 7, 19, 133, 271, 1897, 1979, 5149, 13853, 36043, 37601, 263207, 536309, 3754163, 10189871, 71329097]

約数ペア:

[(1, 71329097), (7, 10189871), (19, 3754163), (133, 536309), (271, 263207), (1897, 37601), (1979, 36043), (5149, 13853)]