54772521

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{421}}^1\times {\mathrm{2551}}^1$

素因数の和:2992

約数の個数: 16

約数和(自身を含む): 77539968

約数和(自身を除く): 22767447

約数列:

[1, 3, 17, 51, 421, 1263, 2551, 7157, 7653, 21471, 43367, 130101, 1073971, 3221913, 18257507, 54772521]

約数ペア:

[(1, 54772521), (3, 18257507), (17, 3221913), (51, 1073971), (421, 130101), (1263, 43367), (2551, 21471), (7157, 7653)]