4981053

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{21563}}^1$

素因数の和:21584

約数の個数: 16

約数和(自身を含む): 8280576

約数和(自身を除く): 3299523

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 21563, 64689, 150941, 237193, 452823, 711579, 1660351, 4981053]

約数ペア:

[(1, 4981053), (3, 1660351), (7, 711579), (11, 452823), (21, 237193), (33, 150941), (77, 64689), (231, 21563)]