16902861

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{199}}^1\times {\mathrm{1231}}^1$

素因数の和:1456

約数の個数: 16

約数和(自身を含む): 23654400

約数和(自身を除く): 6751539

約数列:

[1, 3, 23, 69, 199, 597, 1231, 3693, 4577, 13731, 28313, 84939, 244969, 734907, 5634287, 16902861]

約数ペア:

[(1, 16902861), (3, 5634287), (23, 734907), (69, 244969), (199, 84939), (597, 28313), (1231, 13731), (3693, 4577)]