86671797

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{1997}}^1$

素因数の和:2077

約数の個数: 32

約数和(自身を含む): 131196672

約数和(自身を除く): 44524875

約数列:

[1, 3, 17, 23, 37, 51, 69, 111, 391, 629, 851, 1173, 1887, 1997, 2553, 5991, 14467, 33949, 43401, 45931, 73889, 101847, 137793, 221667, 780827, 1256113, 1699447, 2342481, 3768339, 5098341, 28890599, 86671797]

約数ペア:

[(1, 86671797), (3, 28890599), (17, 5098341), (23, 3768339), (37, 2342481), (51, 1699447), (69, 1256113), (111, 780827), (391, 221667), (629, 137793), (851, 101847), (1173, 73889), (1887, 45931), (1997, 43401), (2553, 33949), (5991, 14467)]