2531305729

素因数分解:

${\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{463}}^1\times {\mathrm{1973}}^1$

素因数の和:2616

約数の個数: 16

約数和(自身を含む): 2703843072

約数和(自身を除く): 172537343

約数列:

[1, 17, 163, 463, 1973, 2771, 7871, 33541, 75469, 321599, 913499, 1282973, 5467183, 15529483, 148900337, 2531305729]

約数ペア:

[(1, 2531305729), (17, 148900337), (163, 15529483), (463, 5467183), (1973, 1282973), (2771, 913499), (7871, 321599), (33541, 75469)]