49487053

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{27943}}^1$

素因数の和:27984

約数の個数: 16

約数和(自身を含む): 64382976

約数和(自身を除く): 14895923

約数列:

[1, 7, 11, 23, 77, 161, 253, 1771, 27943, 195601, 307373, 642689, 2151611, 4498823, 7069579, 49487053]

約数ペア:

[(1, 49487053), (7, 7069579), (11, 4498823), (23, 2151611), (77, 642689), (161, 307373), (253, 195601), (1771, 27943)]