61939347

素因数分解:

$3^1\times {\mathrm{17}}^2\times {\mathrm{199}}^1\times {\mathrm{359}}^1$

素因数の和:595

約数の個数: 24

約数和(自身を含む): 88416000

約数和(自身を除く): 26476653

約数列:

[1, 3, 17, 51, 199, 289, 359, 597, 867, 1077, 3383, 6103, 10149, 18309, 57511, 71441, 103751, 172533, 214323, 311253, 1214497, 3643491, 20646449, 61939347]

約数ペア:

[(1, 61939347), (3, 20646449), (17, 3643491), (51, 1214497), (199, 311253), (289, 214323), (359, 172533), (597, 103751), (867, 71441), (1077, 57511), (3383, 18309), (6103, 10149)]