1330231929

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{42689}}^1$

素因数の和:42769

約数の個数: 32

約数和(自身を含む): 2065512960

約数和(自身を除く): 735281031

約数列:

[1, 3, 13, 17, 39, 47, 51, 141, 221, 611, 663, 799, 1833, 2397, 10387, 31161, 42689, 128067, 554957, 725713, 1664871, 2006383, 2177139, 6019149, 9434269, 26082979, 28302807, 34108511, 78248937, 102325533, 443410643, 1330231929]

約数ペア:

[(1, 1330231929), (3, 443410643), (13, 102325533), (17, 78248937), (39, 34108511), (47, 28302807), (51, 26082979), (141, 9434269), (221, 6019149), (611, 2177139), (663, 2006383), (799, 1664871), (1833, 725713), (2397, 554957), (10387, 128067), (31161, 42689)]