57472563

素因数分解:

$3^1\times {\mathrm{17}}^2\times {\mathrm{151}}^1\times {\mathrm{439}}^1$

素因数の和:627

約数の個数: 24

約数和(自身を含む): 82128640

約数和(自身を除く): 24656077

約数列:

[1, 3, 17, 51, 151, 289, 439, 453, 867, 1317, 2567, 7463, 7701, 22389, 43639, 66289, 126871, 130917, 198867, 380613, 1126913, 3380739, 19157521, 57472563]

約数ペア:

[(1, 57472563), (3, 19157521), (17, 3380739), (51, 1126913), (151, 380613), (289, 198867), (439, 130917), (453, 126871), (867, 66289), (1317, 43639), (2567, 22389), (7463, 7701)]